Tag: M.W=150-200

Nitrile is any organic compound with a −C≡N functional group. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile.The prefix cyano- is used interchangeably with the term nitrile in literature. Reference of 31643-49-9.

Ning, Yi;Li, Dian-sen;Wang, Ming-cun;Jiang, Lei research published 《 Bio-resourced eugenol derived phthalonitrile resin for high temperature composite》, the research content is summarized as follows. Eugenol (EG) is an abundant renewable compound that has been widely used in the synthesis of bio-based thermosetting resin, but there are few reports on the phthalonitrile (PN) resin derived from EG. In this study, a new kind of bio-based PN resin (MEG-PN) derived from EG derivative was successfully synthesized. PN is a traditional class of high-performance thermosets with poor processability for its ultra-high m.p. and curing temperature The MEG-PN resin possesses excellent processability: its melting temperature is much lower (77°C), and it can be cured at a moderate temperature (281°C) in the absence of curing agents. The cured MEG-PN resin exhibited great heat resistance according to its 5% weight loss temperature at 448°C and its char yield percentage as high as 75.6% at 800°C under nitrogen. The properties of the carbon-fiber reinforced MEG-PN composite were comparable to those of petroleum-based PN resins: the glass transition temperature was around 397°C; the flexural strength and modulus were as high as 756 MPa and 119 GPa, resp. Overall, a bio-based PN thermoset with great comprehensive performance was synthesized possessing the potential in the application of advanced composite.

31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., Reference of 31643-49-9

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Inorganic compounds containing the −C≡N group are not called nitriles, but cyanides instead.31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Though both nitriles and cyanides can be derived from cyanide salts, most nitriles are not nearly as toxic. SDS of cas: 31643-49-9.

Olariu, Marius Andrei;Hamciuc, Corneliu;Asandulesa, Mihai;Hamciuc, Elena;Epure, Elena-Luiza;Tsakiris, Violeta;Lisa, Gabriela research published 《 Study on highly thermostable low-k polymer films based on fluorene-containing polyetherimides》, the research content is summarized as follows. Highly thermostable low-k polymer films with potential applications as dielec. materials in microelectronic industry were synthesized starting from 9,9-bis[4-(3,4-dicarboxyphenoxy)phenyl]fluorene dianhydride and various diamines. A polyetherimide/silica nanocomposite film was obtained using methyltriethoxysilane as precursor of inorganic phase. The chem. structure was confirmed by FTIR and ¹H NMR spectroscopy. Water vapor’s sorption capacity, thermal stability, glass transition temperature, thermal diffusivity, sp. heat, thermal conductivity, and dielec. characteristics of the films were determined All the films exhibited excellent thermal stability, with an initial decomposition temperature in the range of 500-530°C. They showed low dielec. constant of 1.98-2.86 and low dielec. loss of 0.0037-0.011, at a frequency of 1 Hz and room temperature The subglass γ- and β-relaxations, primary α-relaxation, and conductivity relaxation processes were discussed according to the chem. structure of the samples. Quant. structure-property relationship (QSPR) study was conducted, and linear regression models were formulated to describe the causal relationships between different parameters and polyetherimide properties.

31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., SDS of cas: 31643-49-9

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitriles are found in many useful compounds. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Nitriles are found in many useful compounds. One of the most common occurrences of nitriles is in Nitrile rubber. Recommanded Product: 4-Nitrophthalonitrile.

Orlova, A. M.;Tsegelskaya, A. Yu.;Kolesnikov, T. I.;Abramov, I. G.;Kuznetsov, A. A. research published 《 Novel polyetherimides based on 5-methyl-1,3-phenylene-bis-4-oxyphthalic acid dianhydride: synthesis and physicochemical properties》, the research content is summarized as follows. A novel monomer for the synthesis of polyimides, 5-methyl-1,3-phenylene-bis-4-oxyphthalic acid dianhydride was developed. The synthesis was carried out in three stages: the reaction of nucleophilic nitro substitution of 4-nitrophthalonitrile with 5-methylresorcinol (orcinol) potassium salt and subsequent hydrolysis of the nitrile groups have afforded 5-methyl-1,3-phenylene-bis-4-oxyphthalic acid, dehydration of which has given the corresponding dianhydride. A series of new thermoplastic high mol. weight polyetherimides based on 5-methyl-1,3-phenylene-bis-4-oxyphthalic acid dianhydride and several aromatic diamines of various structures were synthesized by the method of one-stage catalytic polycondensation in a benzoic acid melt. Inherent viscosity and weight-average mol. mass of the polyetherimides have been of 0.28-1.20 dL/g and (33-114) × 10³, resp. The polyetherimides have been soluble in chloroform, THF, DMF, dimethylacetamide, N-methylpyrrolidone, and DMSO and have revealed film-forming properties. According to the DSC and wide-angle X-ray scattering data, the polyetherimides have been found completely amorphous, the glass transition temperature being in the 185-307° range.

31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., Recommanded Product: 4-Nitrophthalonitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitriles are found in many useful compounds. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Nitriles are found in many useful compounds. One of the most common occurrences of nitriles is in Nitrile rubber. Safety of 4-Nitrophthalonitrile.

Ozdemir, Mucahit;Artuc, Gamze Ozgul;Guler, Eray Metin;Yalcin, Bahattin;Salan, Umit;Bozali, Kubra;Gorgulu, Ahmet Orhan;Bulut, Mustafa research published 《 Phthalocyanines bearing silazane group for colorectal cancer》, the research content is summarized as follows. The synthesis of bis(trimethylsilyl)amine substituted zinc(II), and indium(III) chloride phthalocyanine complexes have been performed. The obtained compounds were characterized by spectroscopic methods. All synthesized phthalocyanine derivatives were evaluated for cytotoxic, genotoxic, and apoptotic activities on LoVo cell lines which are the standard colorectal cancer cell lines derived from metastatic site: left supraclavicular region. Non-peripheral silazane substituted zinc phthalocyanine (5) showed quite different behavior from all the other compounds analyzed and found to be the best cytotoxic, genotoxic, and apoptotic compound All derivatives showed no proliferative effect at all doses. All phthalocyanine compounds increased cytotoxicity, DNA damage, apoptosis, and intracellular ROS dose-dependent manner. To explain and verify in vitro tests, phthalocyanine compound structures were optimized using d. functional theory, and in silico mol. docking studies on B-DNA dodecamer were performed. Both the exptl. and theor. findings comply with each other.

31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., Safety of 4-Nitrophthalonitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitrile is any organic compound with a −C≡N functional group. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile.The prefix cyano- is used interchangeably with the term nitrile in literature. Related Products of 31643-49-9.

Misir, Mirac Nedim;Misir, Gulbin;Bekircan, Olcay;Kantekin, Halit;Ozturk, Dilek;Durmus, Mahmut research published 《 Sulfur bridged new metal-free and metallo phthalocyanines carrying 1,2,4-triazole rings and their photophysicochemical properties》, the research content is summarized as follows. The novel metal-free (4) zinc(II) (5) and lead(II) (6) phthalocyanines containing 1,2,4-triazole groups connected to the phthalocyanine ring by S-bridge were synthesized and characterized. For this purpose, the original 2-(4-chlorobenzoyl)-N-(4-fluorophenyl)hydrazinecarbothioamide (1) was synthesized as a result of the reaction of 4-chlorobenzyl hydrazide and 4-fluorophenyl isothiocyanate. It was obtained 5-(4-chlorophenyl)-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (2), which is a new compound by the ring closure reaction of 1. The other original compound 4-[5-(4-chlorophenyl)-4-(4-fluorophenyl)-4H-[1,2,4]triazol-3-yl sulfanyl]-phthalonitrile (3) was synthesized by the nucleophilic aromatic substitution reaction of 4-nitrophthalonitrile and compound 2. Starting from the new phthalonitrile (3), the metal-free (4), zinc(II) (5) and lead(II) (6) phthalocyanines (Pcs) were prepared Six new compounds were synthesized, and their structures were characterized by elemental anal. and ¹H NMR, ¹³C NMR, FT-IR, MALDI-TOF MS and UV-vis spectral data in this work. The photophys. and photochem. properties of the synthesized phthalocyanines were investigated for determination of their usability as photosensitizers (PS) for photodynamic therapy (PDT) applications.

Related Products of 31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., 31643-49-9.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Inorganic compounds containing the −C≡N group are not called nitriles, but cyanides instead.31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Though both nitriles and cyanides can be derived from cyanide salts, most nitriles are not nearly as toxic. HPLC of Formula: 31643-49-9.

Moiseeva, Ekaterina O.;Kosov, Anton D.;Borisova, Nataliya E.;Tarasevich, Boris N.;Dubinina, Tatiana V.;Tomilova, Larisa G. research published 《 Tetraiodophthalocyanines: Simple and convenient synthetic protocol and structural modification via Sonogashira cross-coupling reaction》, the research content is summarized as follows. Planar and sandwich-type iodo-substituted phthalocyanines – precursors for cross-coupling reactions were synthesized starting from 4-iodophthalonitrile via a novel user-friendly synthetic strategy. For this purpose, 4-iodophthalonitrile was prepared following the multi-step protocol, including nonclassical version of diazotization/iodination reaction in the presence of p-toluenesulfonic acid. Tetraiodophthalocyaninato Zn(II) was obtained using a solvent-free microwave-assisted synthesis. For the 1st time, the polyphosphoric acid was applied to the demetalation of halogen-substituted phthalocyanine complex. Under these conditions, demetalation of Zn(II) complex occurred in a good yield without the oxidation of peripheral iodo groups. The Sonogashira cross-coupling reaction between the 2(3),9(10),16(17),23(24)-tetraiodophthalocyanine and model (trimethylsilyl)acetylene resulted in a target compound in a high yield (94%). The versatility of iodo-substituted phthalocyanine precursors was demonstrated on the examples of the synthesis of novel tetra-(3-hydroxyprop-1-yn-1-yl)- phthalocyaninato Zn (II) (52% yield), bis[tetra(2-trimethylethynyl)phthalocyaninato] Lu (III) (45% yield). Target compounds were identified by NMR, IR spectroscopy, and mass spectrometry. UV-visible properties of target compounds were studied and compared with literature data. The key compounds were characterized by elemental anal.

HPLC of Formula: 31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., 31643-49-9.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitriles are found in many useful compounds. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Nitriles are found in many useful compounds. One of the most common occurrences of nitriles is in Nitrile rubber. Name: 4-Nitrophthalonitrile.

Mu, Jianpeng;Guo, Zengcai;Zhao, Yuanxiang;Che, Hongwei;Yang, Hang;Zhang, Zhixiao;Zhang, Xiaoliang;Wang, Yanming;Mu, Jingbo research published 《 ZIF-67/rGO/NiPc composite electrode material for high-performance asymmetric supercapacitors》, the research content is summarized as follows. In this reported study, novel multiple dimensional ZIF-67/rGO/NiPc composite materials were prepared for supercapacitors. The electrochem. test showed that the ZIF-67/rGO/NiPc electrode achieved a remarkable specific capacitance of 860 F g^-1 at a c.d. of 1 A g^-1, which was superior to that of the rGO/NiPc and ZIF-67/rGO electrodes. An asym. supercapacitor based on ZIF-67/rGO/NiPc//activated carbon exhibited a high specific capacitance of 200.67 F g^-1 and an extraordinary energy d. of 62.7 Wh kg^-1 at a corresponding power d. of 750 W kg^-1. In addition, the device demonstrated 94.6% capacitance retention after 5000 cycles. The assembled asym. supercapacitors could easily powered a green light-emitting diode. This work revealed a promising research route for the rational construction of multiple dimensioned high-performance electrodes materials for use in new energy storage devices.

31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., Name: 4-Nitrophthalonitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitriles are found in many useful compounds. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Nitriles are found in many useful compounds. One of the most common occurrences of nitriles is in Nitrile rubber. Reference of 31643-49-9.

Lv, Jiangbo;Luo, Yun;Xiao, Hang;Liang, Bo;Chen, Li;He, Xian;Zeng, Ke;Yang, Gang research published 《 A new addition thermosetting resin from phthalonitrile functionalized [2.2]paracyclophane》, the research content is summarized as follows. The addition curing polymer (CN-PcP) containing [2.2]paracyclophane and phthalonitrile was prepared The results indicated that carbon radical resulting from [2.2]paracyclophane at high temperature could effectively promote the curing reaction of phthalonitrile. The curing behaviors of CN-PcP were studied by differential scanning calorimetry (DSC) and rheol. anal. Thermogravimetric anal. (TGA) and dynamic mech. anal. (DMA) revealed that the cured resin of CN-PcP showed high glass transition temperature and outstanding thermal properties.

Reference of 31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., 31643-49-9.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Both routes are green in the sense that they do not generate stoichiometric amounts of salts. Application In Synthesis of 31643-49-9.

Ma, Yan;Ren, Kaixu;Zeng, Ziqiu;Feng, Mengna;Huang, Yumin research published 《 Highly selective sulfonated Poly (arylene ether nitrile) composite membranes containing copper phthalocyanine grafted graphene oxide for direct methanol fuel cell》, the research content is summarized as follows. To improve the performances of sulfonated poly (arylene ether nitrile) (SPEN)-based proton exchange membranes (PEMs) in direct methanol fuel cells (DMFCs), the copper phthalocyanine grafted graphene oxide (CP-GO) was successfully prepared via in situ polymerization and subsequently incorporated into SPEN as filler to fabricate a series of SPEN/CP-GO-X (X represents for the mass ratio of CP-GO) composite membranes. The water absorption, swelling ratio, mech. properties, proton conductivity, and methanol permeability of the membranes were systematically studied. CP-GO possesses good dispersion and compatibility with SPEN matrix, which is propitious to the formation of strong interfacial interactions with the SPEN, so as to provide more efficient transport channels for proton transfer in the composite membranes and significantly improve the proton conductivity of the membranes. Besides, the strong π-π conjugation interactions between CP-GO and SPEN matrix can make the composite membranes more compact, blocking the methanol transfer in the membranes, and significantly reducing the methanol permeability. Consequently, the SPEN/CP-GO^-1 composite membrane displayed outstanding tensile strength (58 MPa at 100% RH and 25°C), excellent proton conductivity (0.178 S cm^-1 at 60°C), and superior selectivity (5.552 x 10⁵ S·cm^-3·s). This study proposed a new method and strategy for the preparation of high performance PEMs.

31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., Application In Synthesis of 31643-49-9

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Both routes are green in the sense that they do not generate stoichiometric amounts of salts. Formula: C8H3N3O2.

Magadla, Aviwe;Babu, Balaji;Sen, Pinar;Nyokong, Tebello research published 《 The photophysicochemical properties and photodynamic therapy activity of Schiff base substituted phthalocyanines doped into silica nanoparticles and conjugated to folic acid》, the research content is summarized as follows. This work explores the synthesis, photophysicochem. properties and photodynamic activity (PDT) of tetrakis [N,N’-bis(((4-(diethylamino)benzylidene)amino)propan-2-yl)oxyphthalocyaninato]Zn(II) (3) and tetra-phenoxy N,N-dimethyl-4-(methylimino)Zn(II) (4) when the encapsulated into silica nanoparticles (SiNPs) followed by conjugation of folic acid (FA). The synthesized complexes and their doped analogs are examined for their PDT activity using MCF-7 cells. All the complexes showed dark toxicity that is >80%. The folic acid conjugates, MPc@SiNPs-FA showed greater photocytoxicity against MCF-7 cells upon irradiation with laser light.

Formula: C8H3N3O2, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., 31643-49-9.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts