Month: October 2022

Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. 105-34-0, formula is C4H5NO2, Name is Methyl 2-cyanoacetate. Both routes are green in the sense that they do not generate stoichiometric amounts of salts. Electric Literature of 105-34-0.

Khusnutdinov, R. I.;Shchadneva, N. A.;Mayakova, Yu. Yu.;Aminov, R. I. research published ã€?Condensation of Diamantan-3-one with Malononitrile and Methyl and Ethyl Cyanoacetates in the Presence of Binder-Free FeHY and NiHy Zeolitesã€? the research content is summarized as follows. Binder-free iron- and nickel-containing micro-, meso-, and macroporous zeolites FeHY and NiHY were found to effectively catalyzed Knoevenagel condensation of diamantan-3-one with malononitrile, Me cyanoacetate, and Et cyanoacetate at 40°C (5 h) with 94-98% yield.

Electric Literature of 105-34-0, Methyl cyanoacetate is an alkyl cyanoacetate ester.
Methyl cyanoacetate is the intermediate product in pharmaceutical organic synthesis as well as in the synthesis of some biologically active compounds used in agriculture. It undergoes calcite or fluorite catalyzed Knövenagel condensation with aromatic aldehydes, giving the corresponding arylidenemalononitriles and (E)-α -cyanocinnamic esters.
Methyl Cyanoacetate is often used as a nucleophile in the electrochemical oxidation of catechols. Methyl Cyanoacetate is also a reagent in the synthesis of Methyl 2-Amino-4-trifluoromethylthiophene-3-carboxylate (M287290); a compound used in the synthesis of DPP-IV inhibitors for treating type 2 diabetes., 105-34-0.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. 20099-89-2, formula is C9H6BrNO, Name is 4-(2-Bromoacetyl)benzonitrile. Both routes are green in the sense that they do not generate stoichiometric amounts of salts. Recommanded Product: 4-(2-Bromoacetyl)benzonitrile.

Khonde, Nilesh S.;Said, Madhukar S.;Sabane, Jagjivan K.;Gajbhiye, Jayant M.;Kumar, Pradeep research published ã€?Metal-free, Tf₂NH-catalyzed 1,6-conjugate addition of imidazopyridine to para-quinone methides: Easy access to C3-functionalized triarylmethane imidazopyridineã€? the research content is summarized as follows. An inexpensive and com. available Tf₂NH-catalyzed 1,6-conjugate addition of imidazopyridine (IMPY) heterocycles to para-quinone methides (p-QMs) were reported. The present transformation provided a diverse class of C3-functionalized triarylmethanes heterocyclic derivatives of imidazopyridine. These metal-free transformations provided a very broad substrate scope of conjugate addition product with a high yield up to 97% within a short duration.

Recommanded Product: 4-(2-Bromoacetyl)benzonitrile, 4-(2-Bromoacetyl)benzonitrile, also known as 2-Bromo-4�-cyanoacetophenone, is a useful research compound. Its molecular formula is C9H6BrNO and its molecular weight is 224.05 g/mol. The purity is usually 95%.
2-Bromo-4�-cyanoacetophenone can be synthesized from ethylbenzene via aerobic photooxidation using aqueous HBr.
4-(2-Bromoacetyl)benzonitrile is useful for the irreversible inhibitory activity of Glycogen synthase kinase 3 (GSK-3). Phenylhalomethylketones can be used in the study of novel GSK-3 inhibitors., 20099-89-2.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitriles used to be known as cyanides; the smallest organic nitrile is ethanenitrile, CH3CN, (old name: methyl cyanide or acetonitrile – and sometimes now called ethanonitrile). 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. Application of C8H3N3O2.

Keshavananda Prabhu, C. P.;Aralekallu, Shambhulinga;Palanna, Manjunatha;Sajjan, Veeresh;Renuka, B.;Sannegowda, Lokesh Koodlur research published ã€?Novel polymeric zinc phthalocyanine for electro-oxidation and detection of ammoniaã€? the research content is summarized as follows. The design and development of new catalysts with low cost, high selectivity, and sensitivity for the electrochem. sensor applications is of huge interest. In this report, novel zinc tetra [4-[2-(1H-benzimidazol-2-yl) phenoxy]] phthalocyanine (ZnTBImPc) is prepared in a pure state with 87% yield. The characterization of the ligands and complex is carried out by combination of techniques like elemental anal., UV-visible (UV-Vis), Fourier-transform IR spectroscopy (FTIR), mass spectral, thermogravimetric anal. (TGA), X-ray diffraction (XRD), and electrochem. techniques. FTIR is useful in monitoring the progress of the reaction. The benzimidazole moiety of ZnTBImPc undergoes electropolymerization and thin, uniform polymeric layer deposits on the glassy carbon surface. The polymeric film was characterized by impedance spectra and charge transfer studies. The fabricated polymeric film electrode is applied for voltammetric sensing of ammonia which showed linear characteristics in 0.1 to 1.0 μM concentration range. The LOD was 30 nM with sensitivity of 237.25 μA μM^-1 cm^-2. The efficiency and sensitivity of ammonia oxidation at the poly(ZnTBImPc) are compared with the composite hybrid electrode of poly(ZnTBImPc) and carbon nanoparticle (CNP). The amperometric sensing of ammonia showed linear behavior in 50 to 500 nM concentration range. The RDE experiment revealed that the number of electrons involved in the ammonia oxidation is nearly 3. The polymeric electrode was subjected to the interference studies to evaluate the selectivity of the fabricated electrode and found that the co-existing mols. do not show interference during the detection of ammonia. Graphical abstract: Schematic representation of electro-oxidation and detection of ammonia.

Application of 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

Nitriles used to be known as cyanides; the smallest organic nitrile is ethanenitrile, CH3CN, (old name: methyl cyanide or acetonitrile – and sometimes now called ethanonitrile). 105-34-0, formula is C4H5NO2, Name is Methyl 2-cyanoacetate. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. COA of Formula: C4H5NO2.

Kerru, Nagaraju;Gummidi, Lalitha;Bhaskaruni, Sandeep V. H. S.;Maddila, Surya Narayana;Jonnalagadda, Sreekantha B. research published ã€?One-pot green synthesis of novel 5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine derivatives with eco-friendly biodegradable eggshell powder as efficacious catalystã€? the research content is summarized as follows. An eco-friendly and efficient green protocol was developed for the synthesis of pyrazolo[1,2-b]phthalazine derivatives I [Ar = 4-MeSC₆H₄, 2-MeOC₆H₄, 3-indolyl, etc.; X = CN, CO(O)Me, CO(O)Et] by using inexpensive biodegradable eggshell powder (ESP) as a heterogeneous catalyst. The four-component one-pot condensation reaction proceeded through Knoevenagel-Michael reaction of active methylene compounds, phthalic anhydride and hydrazine hydrate with substituted aromatic aldehydes in water at 60°C, and gave high yields (93-98%) in 28-45 min. The ESP material was characterized by different anal. techniques (SEM, TEM, XRD, BET, and FT-IR), and was composed of the high percentage of calcium oxides and carbonates, and less percentage of Na and Mg elements (based on EDX anal.). The ESP material displayed recyclability (4 times) without any notable loss of catalytic efficacy. This procedure offered 98% of the atom economy and 100% of carbon efficiency together with significant fiscal and enviro-friendly benefits.

COA of Formula: C4H5NO2, Methyl cyanoacetate is an alkyl cyanoacetate ester.
Methyl cyanoacetate is the intermediate product in pharmaceutical organic synthesis as well as in the synthesis of some biologically active compounds used in agriculture. It undergoes calcite or fluorite catalyzed Knövenagel condensation with aromatic aldehydes, giving the corresponding arylidenemalononitriles and (E)-α -cyanocinnamic esters.
Methyl Cyanoacetate is often used as a nucleophile in the electrochemical oxidation of catechols. Methyl Cyanoacetate is also a reagent in the synthesis of Methyl 2-Amino-4-trifluoromethylthiophene-3-carboxylate (M287290); a compound used in the synthesis of DPP-IV inhibitors for treating type 2 diabetes., 105-34-0.

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. 3032-92-6, formula is C9H5N, Name is 4-Ethynylbenzonitrile. Nitriles are found in many useful compounds. One of the most common occurrences of nitriles is in Nitrile rubber. HPLC of Formula: 3032-92-6.

Kawamoto, Takuji;Kawabata, Takahiro;Noguchi, Kohki;Kamimura, Akio research published ã€?Vicinal Difunctionalization of Alkenes Using Vinyl Triflates Leading to γ-Trifluoromethylated Ketonesã€? the research content is summarized as follows. A new methodol. for the synthesis of γ-trifluoromethylated ketones from alkenes and vinyl triflate bifunctional reagents was reported. The reaction proceeded via the addition of a β-trifluoromethyl alkyl radical to a vinyl triflate, followed by β-cleavage. A one-pot version of the reaction for the vicinal functionalization of alkenes from alkynes was also demonstrated.

HPLC of Formula: 3032-92-6, 4-Ethynylbenzonitrile is a simple benzyl alkyne compound potentially useful as a synthetic fragment and as a test compound for cross-coupling protocols. 4-Ethynylbenzonitrile has been described as a model compound for studying hydrogen bond formation in multifunctional molecules, as it contains four hydrogen bonding sites of which three are π-acceptors.

4-Ethynylbenzonitrile is a useful research compound. Its molecular formula is C9H5N and its molecular weight is 127.14 g/mol. The purity is usually 95%., 3032-92-6.

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. 105-34-0, formula is C4H5NO2, Name is Methyl 2-cyanoacetate. Nitriles are found in many useful compounds. One of the most common occurrences of nitriles is in Nitrile rubber. Recommanded Product: Methyl 2-cyanoacetate.

Karpov, Sergey;Kayukov, Yakov;Grigor’ev, Arthur;Nasakin, Oleg;Kayukova, Olga;Tafeenko, Viktor research published ã€?Synthesis and solid-state luminescence of highly-substituted 6-amino-2H-pyran-2-one derivativesã€? the research content is summarized as follows. A fast and convenient synthesis and solid-state luminescence properties of new highly-substituted 6-amino-2H-pyran-2-one derivatives is described. These compounds were obtained from inexpensive and available 2-acyl(aroyl)-1,3-dicyano-1,3-bis-methoxycarbonylpropenides via regioselective heterocyclization under the action of sulfuric and hydroiodic acid. Compounds containing 6-amino-2H-pyran-2-one moiety are nearly unstudied, but are of interest for obtaining condensed biol. active compounds based on this scaffold.

105-34-0, Methyl cyanoacetate is an alkyl cyanoacetate ester.
Methyl cyanoacetate is the intermediate product in pharmaceutical organic synthesis as well as in the synthesis of some biologically active compounds used in agriculture. It undergoes calcite or fluorite catalyzed Knövenagel condensation with aromatic aldehydes, giving the corresponding arylidenemalononitriles and (E)-α -cyanocinnamic esters.
Methyl Cyanoacetate is often used as a nucleophile in the electrochemical oxidation of catechols. Methyl Cyanoacetate is also a reagent in the synthesis of Methyl 2-Amino-4-trifluoromethylthiophene-3-carboxylate (M287290); a compound used in the synthesis of DPP-IV inhibitors for treating type 2 diabetes., Recommanded Product: Methyl 2-cyanoacetate

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitrile groups in organic compounds can undergo a variety of reactions depending on the reactants or conditions. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. A nitrile group can be hydrolyzed, reduced, or ejected from a molecule as a cyanide ion. HPLC of Formula: 31643-49-9.

Karaoglan, Gulnur Keser research published ã€?Synthesis of a novel zinc phthalocyanine with peripherally coordinated Ru(II) complexes; sono-photochemical, photochemical and photophysical studiesã€? the research content is summarized as follows. Sono-photodynamic therapy (SPDT), which was used in the treatment of cancer cells and is advantageous in therapeutic results, was studied rarely academically as it is a new method. That’s why a novel multicomponent system, ZnPc-[Ru(bpy)₂(phen)]₄, as a photosensitizer (Ps) was synthesized by the condensation reaction of the sym. Zn phthalocyanine substituted with four 4-(4-formylphenoxy) groups at peripheral positions and Ru (II) bis(bipyridine)-phenanthroline complexes including amine group. The compounds were characterized by elemental anal., FTIR, ¹H NMR, UV-visible and MALDI-TOF MS spectral data and analyzed for photophysicochem. properties. Singlet O quantum yields of the photosensitizer were calculated using photochem. and sono-photochem. methods. When singlet O yields were compared, higher efficiencies were achieved in singlet O production by the sono-photochem. method (Φ_Δ= 0.72 in DMSO, 0.66 in DMF) compared to the photochem. method (Φ_Δ = 0.45 in DMSO, 0.43 in DMF). This work will give new sensitizers with high potential for use in SPDT.

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., HPLC of Formula: 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. Electric Literature of 31643-49-9.

Karakilic, Emel;Alim, Zuhal;Gunel, Aslihan;Baran, Arif research published ã€?A versatile study of novel A₃B-type unsymmetric zinc(II) phthalocyanines containing thiazolidin-4-one: Their, carbonic anhydrase I, II isoenzymes, and xanthine oxidase inhibitors evaluationã€? the research content is summarized as follows. In this study, four novel phthalocyanine complexes containing zinc metal were synthesized. After preparing the starting compounds 2-(4-hydroxyphenyl)-3-phenylthiazolidin-4-one 1 and 2-(4-(2-hydroxyethoxy)phenyl)-3-phenylthiazolidin-4-one 3 by the conventional method, they were reacted with 4-nitrophthalonitrile sep. using K₂CO₃ in DMF. Compounds 2 and 4, are well-documented compounds for obtaining phthalocyanines. Subsequently, synthesized phthalonitrile compounds 2 and 4 were reacted with Zn(II) salt at high temperature in the presence of DBU to convert them into targeted sym. (2a, 4a) and unsym. (2b, 4b) phthalocyanines under suitable conditions. Their photochem., photophys., and electrochem. features were then examined These metallophthalocyanines indicated good solubility in some organic solvents, such as DMSO, DMF, THF, DCM, and CHCl₃. Furthermore, the structures of ligands (1, 2, 3, 4) were determined by ¹H NMR, ¹³C NMR, and FT-IR spectrometry, while complexes (2a, 2b, 4a, 4b) were determined by FT-IR, UV-Vis, fluorescence, and MALDI-TOF spectrometry. Inhibitory effects of ligand and phthalocyanine compounds (1, 2, 3, 4, 2a, 2b, 4a, 4b) against human erythrocyte carbonic anhydrase I (hCA I) and II (hCA II) isoenzymes, as well as cow’s milk xanthine oxidase (XO), were examined It was found that 2a, 2b, 4a, and 4b had strong inhibition effects at micromolar levels against all three. The compounds 2b and 4b showed stronger inhibition effects for hCA I and II than 2a and 4a. In the case of XO, although the inhibition effects of these mols. (2b, 4a, 4b) were similar, 2a had the strongest inhibition effect. Since CA and XO inhibitors are the target mols. of drug development studies to be used in the treatment of many diseases, the results of this study will aid drug design studies in the development of new XO and CA inhibitors.

Electric Literature 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. Category: nitriles-buliding-blocks.

Karakilic, Emel;Alim, Zuhal;Emirik, Mustafa;Baran, Arif research published ã€?Some characteristics of new and innovative COX inhibitor derivatives: Potent hCA-I and hCA-II inhibitors supported by molecular docking studiesã€? the research content is summarized as follows. In this study, two novel metallophthalocyanines (ZnPc and CoPc) were synthesized using the corresponding metal salts 4-(4-(4-[4-chlorophenyl]-5-methylisoxazol-3-yl)phenoxy)-phthalonitrile (11), prepared from the reaction of 4-nitrophthalonitrile and 4-(4-[4-chlorophenyl]-5-methylisoxazol-3-yl)phenol (9). These metallophthalocyanines (MPcs) showed quite solubility in organic solvents such as dichloromethane (DCM), THF (THF), DMF (DMF), and dimethylsulfoxide (DMSO). The novel compounds 11a and 11b have been characterized using their UV-Vis, FT-IR, ¹H NMR, ¹³C NMR, X-Ray, and MALDI-TOF mass spectra. Supporting information concerning with the study has been supplied. Photochem., photophys., and cyclic voltammetry properties of these novel 4-(4-[4-chlorophenyl]-5-methylisoxazol-3-yl)phenoxy substituted metallophthalocyanines (11a and 11b) were determined in DMF. DNA binding, metal chelating effect assay, and DPPH [2,2-diphenyl-1-picrylhydrazyl hydrate] radical scavenging assay and electrochem. studies of MPcs were investigated. Further, the inhibitory effects of the COX-inhibitor based novel metallophthalocyanines (11a and 11b) and their ligands (10 and 11) were examined on human erythrocyte carbonic anhydrase I (hCA-I) and II (hCA-II) isoenzymes, and the synthesized mols. exhibited very strong inhibitory effects on both isoforms. In addition, the hCA-I and hCA-II inhibition potential of Zn (II) and Co (II) Phthalocyanine complexes was supported by mol. docking studies. The binding interaction of metallophthalocyanines complexes 11a, 11b enzymes were analyzed in detail.

Category: nitriles-buliding-blocks, 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 used to be known as cyanides; the smallest organic nitrile is ethanenitrile, CH3CN, (old name: methyl cyanide or acetonitrile – and sometimes now called ethanonitrile). 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. SDS of cas: 31643-49-9.

Karaca, Huseyin;Delibas, Nagihan Caylak;Saglam, Serap;Piskin, Hasan;Sezer, Serdar;Hokelek, Tuncer;Teker, Murat research published ã€?Metallophthalocyanines derived with phenyl sulfide by bridging triazole using click chemistry: Synthesis, Computational Study, Redox Chemistry and Catalytic Activityã€? the research content is summarized as follows. Synthesis and characterization of new metallophthalocyanines (M = Zn, Co(II) and Ni(II)) carrying four new triazole units in peripheral positions was presented. First, 4-(prop-2-yn-1-yloxy)phthalonitrile, l3, was synthesized. Second, azidomethyl Ph sulfide, 4, was added to this structure to obtain a triazole unit catalyzed by sodium ascorbate and CuSO₄.5H₂O in DMSO. Common spectroscopic methods such as FTIR, ¹H-NMR, ¹³C-NMR, HRMS and UV-visible spectroscopy techniques was used for characterization of synthesized structures. The mol. structure of the phthalonitrile compound 5 was confirmed by single-crystal x-ray diffraction experiment Morover, by using HF and B3LYP method and 6-31++g(d,p) basis set, ¹H and ¹³C NMR chem. shifts, IR and UV-visible spectra were theor. calculated in gas phase for the optimized structure of 5. The obtained FTIR spectra and NMR spectra showed that the desired mols. were synthesized, and mass spectra confirmed these mols. Electronic absorption spectra showed that phthalocyanines are non-aggregable mols. The cyclic voltammetry data of the phthalocyanines showed that the Pc-6 has two reduction reactions and two oxidation reactions while the Pc-7 and Pc-8 have one reduction reaction and one oxidation reaction. Furthermore, the cobalt(II)phthalocyanine, Pc-7, was studied as oxidation catalyst for the catalytic oxidation of 2-mercaptoethanol. Turnover number, initial reaction rate and the oxygen consumption values were found in the catalytic oxidation of 2-mercaptoethanol as 18.09, 0.12μmol.s^-1 and 6.88μmol.min^-1, resp.

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