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1- (2-Methanesulfonyl-5-nitrophenyl) pyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1437794-78-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H14N2O4S, Molecular Weight: 270.3. US Biological Life Sciences.
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1- (3-Nitrophenyl) methanesulfonamide
1- (3-Nitrophenyl) methanesulfonamide is a useful synthetic intermediate. It can be used to synthesize synthesize disubstituted pyridine derivatives as inhibitors of the protein cyclin-dependent kinase (CDK). Group: Biochemicals. Grades: Highly Purified. CAS No. 110654-66-5. Pack Sizes: 500mg, 5g. Molecular Formula: C7H8N2O4S, Molecular Weight: 216.21. US Biological Life Sciences.
1-Chloro-5-fluoro-4-methanesulfonyl-2-nitrobenzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 1820740-06-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C7H5ClFNO4S, Molecular Weight: 253.64. US Biological Life Sciences.
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1-Fluoro-4-methanesulfonyl-2-nitrobenzene
1-Fluoro-4-methanesulfonyl-2-nitrobenzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 453-72-5. Pack Sizes: 500mg, 1g. Molecular Formula: C7H6FNO4S, Molecular Weight: 219.19. US Biological Life Sciences.
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1-Methanesulfonyl-2-morpholino-4-nitrobenzene
1-Methanesulfonyl-2-morpholino-4-nitrobenzene acts as a reagent for the preparation of diaminopyrimidinecarbo xamide derivatives as SYK kinase inhibitors useful in treatment and prevention of SYK kinase-mediated diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 1194974-72-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H14N2O5S, Molecular Weight: 286.3. US Biological Life Sciences.
4-Nitrophenyl phosphate bis(tris(hydroxymethyl)amino methane) is an indispensable and highly significant recompound serving as a prominent substrate in enzyme-linked immunosorbent assays (ELISA) to precisely quantify and assess the alkaline phosphatase activity. Consequently, this exceptional compound assumes a pivotal function in research of diverse afflictions encompassing liver disorders, bone diseases and neoplasms. Synonyms: 4-Nitrophenyl phosphate bis(tris) salt. CAS No. 68189-42-4. Molecular formula: C6H6NO6P.2C4H11NO3. Mole weight: 461.36.
Ranitidine Impurity. Group: Biochemicals. Alternative Names: Ranitidine Impurity I; 2,2'-Methylene Bis[Ranitidine]; 2, 2'-Methylene-bis (N-{2-[ ({5-[ (dimethylamino)methyl]-2-furanyl}thio]ethyl}-N'-methyl-2-nitro-1, 1'-ethenediamine). Grades: Highly Purified. CAS No. 207592-21-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences.
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Chloro(nitro)methane
A nitrogenous disinfection by products (N-DBPs) found in drinking water. Mutagenic in Salmonella and potent inducers of DNA strand breaks in mammalian cells. Group: Biochemicals. Alternative Names: Chloro-nitromethane; Mono-chlor-nitromethan; Methane, chloronitro-; Monochloro-nitromethane. Grades: Highly Purified. CAS No. 1794-84-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: CH?ClNO?. US Biological Life Sciences.
Worldwide
Dibromochloronitromethane
Drinking Water Disinfection Byproducts Standards. Alternative Names: Methane, dibromochloronitro-. CAS No. 1184-89-0. Molecular formula: CBr2ClNO2. Mole weight: 253.28. Purity: 90-95%. IUPACName: dibromo-chloro-nitromethane. Canonical SMILES: C([N+](=O)[O-])(Cl)(Br)Br. Catalog: ACM1184890.
Methanediamine,N,N,N-trimethyl-N-nitro-(9ci)
Heterocyclic Organic Compound. CAS No. 104892-75-3. Catalog: ACM104892753.
1-Iodo-2-nitrobenzene is used as a reagent in the synthesis of 2', 4-Bis (aminophenyl)methane (B405515); an analog of 4,4'-Methylenedianiline (M304180) used in the manufacturing of resin enamel coating materials for copper wires. Group: Biochemicals. Grades: Highly Purified. CAS No. 609-73-4. Pack Sizes: 1g, 10g. Molecular Formula: C6H4INO2, Molecular Weight: 249.01. US Biological Life Sciences.
An impurity of Nimesulide, which is a selective COX-2 inhibitor. Synonyms: N-[2-(4-Hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide; 4-Hydroxynimesulide. Grades: > 95%. CAS No. 109032-22-6. Molecular formula: C13H12N2O6S. Mole weight: 324.31.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is formaldehyde:NAD+ oxidoreductase. Other names in common use include NAD+-linked formaldehyde dehydrogenase, s-nitrosoglutathione reductase (GSNO reductase) and NAD+-dependent formaldehyde dehydrogenase. This enzyme participates in methane metabolism. Group: Enzymes. Synonyms: NAD-linked formaldehyde dehydrogenase; NAD-dependent formaldehyde dehydrogenase. Enzyme Commission Number: EC 1.2.1.46. CAS No. 9028-84-6. Formaldehyde Dehydrogenase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1149; formaldehyde dehydrogenase; EC 1.2.1.46; 9028-84-6; NAD-linked formaldehyde dehydrogenase; NAD-dependent formaldehyde dehydrogenase. Cat No: EXWM-1149.
Nimesulide
Nimesulide is a selective COX-2 inhibitor. Synonyms: N-(4-nitro-2-phenoxyphenyl)-methanesulfonamide. Grades: > 95%. CAS No. 51803-78-2. Molecular formula: C13H12N2O5S. Mole weight: 308.3.
Nimesulide Impurity F
An impurity of Nimesulide, which is a selective COX-5 inhibitor. Synonyms: N-Methylsulfonyl Nimesulide; N-(Methylsulfonyl)-N-(4-nitro-2-phenoxyphenyl)methanesulfonamide; N-(Methylsulfonyl)-4'-nitro-2'-phenoxymethanesulfonanilide. Grades: > 95%. CAS No. 51765-72-1. Molecular formula: C14H14N2O7S2. Mole weight: 386.4.
nitrogenase
Requires Mg2+. It is composed of two proteins that can be separated but are both required for nitrogenase activity. Dinitrogen reductase is a [4Fe-4S] protein, which, with two molecules of ATP and ferredoxin, generates an electron. The electron is transferred to the other protein, dinitrogenase (molybdoferredoxin). Dinitrogenase is a molybdenum-iron protein that reduces dinitrogen in three succesive two-electron reductions from nitrogen to diimine to hydrazine to two molecules of ammonia. The molybdenum may be replaced by vanadium or iron. The reduction is initiated by formation of hydrogen in stoichiometric amounts. Acetylene is reduced to ethylene (but only very slowly to ethane), azide to nitrogen and ammonia, and cyanide to methane and ammonia. In the absence of a suitable substrate, hydrogen is slowly formed. Ferredoxin may be replaced by flavodoxin [see EC 1.19.6.1 nitrogenase (flavodoxin)]. Group: Enzymes. Enzyme Commission Number: EC 1.18.6.1. CAS No. 9013-4-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1114; nitrogenase; EC 1.18.6.1; 9013-04-1. Cat No: EXWM-1114.
nitrogenase (flavodoxin)
Requires Mg2+. It is composed of two components, dinitrogen reductase and dinitrogenase, that can be separated but are both required for nitrogenase activity. Dinitrogen reductase is a [4Fe-4S] protein, which, at the expense of ATP, transfers electrons from a dedicated flavodoxin to dinitrogenase. Dinitrogenase is a protein complex that contains either a molybdenum-iron cofactor, a vanadium-iron cofactor, or an iron-iron cofactor, that reduces dinitrogen in three succesive two-electron reductions from nitrogen to diimine to hydrazine to two molecules of ammonia. The reduction is initiated by formation of hydrogen. The enzyme can also reduce acetylene to ethylene (but only very slowly to ethane), azide to nitrogen and ammonia, and cyanide to methane and ammonia. In the absence of a suitable substrate, hydrogen is slowly formed. Some enzymes utilize ferredoxin rather than flavodoxin as the electron donor (see EC 1.18.6.1, nitrogenase). Group: Enzymes. Enzyme Commission Number: EC 1.19.6.1. CAS No. 9013-4-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1115; nitrogenase (flavodoxin); EC 1.19.6.1; 9013-04-1. Cat No: EXWM-1115.
NS 398
NS 398 is a selective COX-2 inhibitor. Uses: Cyclooxygenase inhibitors. Synonyms: NS-398; NS 398; NS398. N-[2-Cyclohexyloxy-4-nitrophenyl]methanesulfonamide. CAS No. 123653-11-2. Molecular formula: C13H18N2O5S. Mole weight: 314.36.
NS-398 (NS398, NS 398)
NS-398 (NS398, NS 398). Group: Biochemicals. Alternative Names: N- (2-cyclohexyloxy-4-nitrophenyl) methanesulfonamide. Grades: Highly Purified. CAS No. 123653-11-2. Pack Sizes: 50mg. Molecular Formula: C13 H18 N2O5, Molecular Weight: 314.4. US Biological Life Sciences.
Worldwide
PHPS1
PHPS1 is a cell-permeable inhibitor of the protein tyrosine phosphatase Shp2, a positive modulator of growth factor signaling. It is selective for Shp2 over ECPTP, PTP1B, Shp1, and mycobacterium MptpA. Synonyms: Phenylhydrazonopyrazolone sulfonate 1; Protein Tyrosine Phosphatase Inhibitor V; PTP Inhibitor V; [4-[[5-[4-(nitromethyl)phenyl]-3-oxo-2-phenyl-1H-pyrazol-4-yl]diazenyl]phenyl]methanesulfonic acid. Grades: ≥98%. CAS No. 314291-83-3. Molecular formula: C21H15N5O6S. Mole weight: 465.4.
PR-104
PR-104 is a non-toxic, small-molecule, hypoxia-activated, 3,5-dinitrobenzamide nitrogen mustard pre-prodrug with potential antitumor activity. Upon intravenous administration, PR-104 is converted by systemic phosphatases to the alcohol intermediate PR-104A, which is reduced to form the active DNA-crosslinking mustard species hydroxylamine PR-104H intracellularly under hypoxic conditions. PR-104H specifically crosslinks hypoxic tumor cell DNA, resulting in the inhibition of DNA repair and synthesis, cell-cycle arrest, and apoptosis in susceptible hypoxic tumor cell populations while sparing normoxic tissues. Synonyms: PR 104; PR104; 2- ( (2-Bromoethyl) (2, 4-dinitro-6- ( (2- (phosphonooxy) ethyl) carbamoyl) phenyl) amino) ethyl methanesulfonate; Benzamide, 2-[(2-bromoethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitro-N-[2-(phosphonooxy)ethyl]-. Grades: ≥97%. CAS No. 851627-62-8. Molecular formula: C14H20BrN4O12PS. Mole weight: 579.27.
This enzyme belongs to the family of oxidoreductases, specifically those acting on NADH or NADPH with a nitrogenous group as acceptor. The systematic name of this enzyme class is NADH:trimethylamine-N-oxide oxidoreductase. Other names in common use include trimethylamine N-oxide reductase, trimethylamine oxide reductase, TMAO reductase, and TOR. This enzyme participates in methane metabolism. Group: Enzymes. Synonyms: trimethylamine N-oxide reductase; trimethylamine oxide reductase; TMAO reductase; TOR. Enzyme Commission Number: EC 1.6.6.9. CAS No. 37256-34-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1599; trimethylamine-N-oxide reductase; EC 1.6.6.9; 37256-34-1; trimethylamine N-oxide reductase; trimethylamine oxide reductase; TMAO reductase; TOR. Cat No: EXWM-1599.
Zinc trifluoromethanesulfonate
Catalyst for the addition of acetylenes to carbonyls and nitrones. Claisen rearrangement. Catalyst for the enantioselective Henry and Aza-Henry reactions. Pd-catalyzed hydroalkylation of styrenes with zinc reagents. Group: Zinc catalysts. Alternative Names: 2CHF3O3S.Zn; AK158308; SCHEMBL165265; zinc tris(fluoranyl)methanesulfonate; DB-009916; AB1011131; Zinc(II) Triflate; AKOS005258662; Trifluoromethanesulfonic acid zinc salt; RTR-019094. CAS No. 54010-75-2. Molecular formula: C2F6O6S2Zn. Mole weight: 363.506g/mol. IUPACName: zinc;trifluoromethanesulfonate. Canonical SMILES: C(F)(F)(F)S(=O)(=O)[O-]. C(F)(F)(F)S(=O)(=O)[O-]. [Zn+2]. ECNumber: 258-922-6. Catalog: ACM54010752.
Nitrogen-Donor Ligands. Alternative Names: 2-[[1-[(2-Hydroxyphenyl)methylideneamino]-1-phenylpropan-2-yl]iminomethyl]phenol. CAS No. 129932-43-0. Molecular formula: C23H22N2O2. Mole weight: 358.43. Purity: 0.97. IUPACName: 2-[[1-[(2-hydroxyphenyl)methylideneamino]-1-phenylpropan-2-yl]iminomethyl]phenol. Catalog: ACM129932430.
2,2',4,4'-Tetranitrobenzophenone
2, 2', 4, 4'-Tetra nitrobenzophenone. Group: Biochemicals. Alternative Names: Bis (2, 4-dinitrophenyl) methanone; NSC 28668; NSC 48920. Grades: Highly Purified. CAS No. 71535-97-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C13H6N4O9. US Biological Life Sciences.
Worldwide
(2,2-dimethyl-5-nitro-1,3-dioxan-5-yl)methanol
(2,2-dimethyl-5-nitro-1,3-dioxan-5-yl)methanol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4728-14-7. Molecular Formula: C7H13NO5. Mole Weight: 191.18. Catalog: APB4728147.
2-(2-Hydroxyphenoxy)-4-nitro-benzophenone-13C6
Reagent used to make labeled Catechol. Group: Biochemicals. Alternative Names: [2-(2-Hydroxyphenoxy)-4-nitrophenyl]phenyl-methanone-13C6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
(2, 3, 4-Trichloro-6-nitrophenyl) methanamine is an intermediate in the synthesis of Anagrelide (A637300) related compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C7H5Cl3N2O2. US Biological Life Sciences.
[2-[ (4-Chloro-2-nitrophenyl) amino]phenyl] (4-methyl-1-piperazinyl) methanone-d8 Hydrochloride is used in the synthesis of substituted dibenzodiazepines. Also an impurity in the synthesis of Clozepine (C587500), an antipsychotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C18H12D8Cl2N4O3. US Biological Life Sciences.
[2-[ (4-Chloro-2-nitrophenyl) amino]phenyl] (4-methyl-1-piperazinyl) methanone Hydrochloride is used in the synthesis of substituted dibenzodiazepines. Also an impurity in the synthesis of Clozepine (C587500), an antipsychotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 250mg. Molecular Formula: C18H20Cl2N4O3. US Biological Life Sciences.
2-Amino-5-nitro-2'-chlorobenzophenone. Group: Biochemicals. Alternative Names: 2-Amino-2'-chloro-5-nitrobenzophenone; (2-Amino-5-nitrophenyl) - (2-chlorophenyl) methanone. Grades: Highly Purified. CAS No. 2011-66-7. Pack Sizes: 200mg. US Biological Life Sciences.
Worldwide
2-Amino-5-nitro-2'-fluorobenzophenone
Intermediate in the production of Flunitrazepam metabolites. Group: Biochemicals. Alternative Names: 2-Amino-2'-fluoro-5-nitrobenzophenone; (2-Amino-5-nitrophenyl) (2-fluorophenyl) methanone. Grades: Highly Purified. CAS No. 344-80-9. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
(2-Bromo-6-nitrophenyl)methanol
(2-Bromo-6-nitrophenyl)methanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 861106-91-4. Pack Sizes: 250mg, 1g. Molecular Formula: C7H6BrNO3, Molecular Weight: 232.03. US Biological Life Sciences.
(2-Butyl-5-nitro-3-benzofuranyl) (4-hydroxyphenyl) methanone (Dronedarone USP Related Compound D) is a related compound of Dronedarone (D679445), a drug used for the treatment of atrial fibrillation and atrial flutter in patients who have suffered cardiac arrhythmias. Group: Biochemicals. Grades: Highly Purified. CAS No. 141645-16-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C19H17NO5, Molecular Weight: 339.34. US Biological Life Sciences.
(2-Butyl-5-nitrobenzofuran-3-yl) (4-methoxyphenyl) methanone is a reagent in the preparation of heterocyclic benzofuran carboxamides via amidation of heterocyclic acyl chlorides with benzofuranamine. This is also a derivative of Dronedarone (D679445),which is a drug used for the treatment of atrial fibrillation and atrial flutter in patients who have suffered cardiac arrhythmias. Group: Biochemicals. Grades: Highly Purified. CAS No. 141627-42-1. Pack Sizes: 1g, 5g. Molecular Formula: C20H19NO5, Molecular Weight: 353.37. US Biological Life Sciences.
Worldwide
(2-Chloro-4-Nitrophenyl)Methanol
(2-Chloro-4-Nitrophenyl)Methanol. Group: Biochemicals. Grades: Reagent Grade. CAS No. 52301-88-9. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.