A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Neopentyl glycol dimethylsulfate97. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NEOPENTYL GLYCOL DIMETHYLSULFATE97. Product Category: Polymer/Macromolecule. CAS No. 53555-41-2. Molecular formula: C7H16O6S2. Mole weight: 260.329. Purity: 0.96. IUPACName: (2,2-dimethyl-3-methylsulfonyloxypropyl) methanesulfonate. Canonical SMILES: CC(C)(COS(=O)(=O)C)COS(=O)(=O)C. Density: 1.308g/cm³. ECNumber: 611-011-0. Product ID: ACM53555412. Alfa Chemistry ISO 9001:2015 Certified.
NEO-PENTYL METHACRYLATE
NEO-PENTYL METHACRYLATE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-methylacrylic acid neopentyl ester. Appearance: Colorless to pale yellow liquid. CAS No. 2397-76-4. Molecular formula: C9H16O2. Mole weight: 156.22. Purity: 0.95. Product ID: ACM2397764. Alfa Chemistry ISO 9001:2015 Certified. Categories: Neopentyl methacrylate.
Neophylmethyldimethoxysilane
Neophylmethyldimethoxysilane. Uses: Designed for use in research and industrial production. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 157223-33-1. Molecular formula: C13H22O2Si. Mole weight: 238.4 g/mol. Purity: 95%+. Product ID: ACM157223331. Alfa Chemistry ISO 9001:2015 Certified.
Neophytadiene
Enzyme inhibitor.This product contains up 15% hexanes and up to 5% of the analogous dimer by NMR. Group: Biochemicals. Alternative Names: 7,11,15-Trimethyl-3-methylene-1-hexadecene; 2-(4,8,12-Trimethyltridecyl)-1,3-butadiene; 2-(4,8,12-Trimethyltridecyl)buta-1,3-diene; 3-Methylene-7,11,15-trimethylhexadec-1-ene. Grades: Purified. CAS No. 504-96-1. Pack Sizes: 10mg. Molecular Formula: C??H??, Molecular Weight: 278.52. US Biological Life Sciences.
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Neoprene
Chloroprene, stabilized appears as a clear colorless liquid. Flash point -4°F. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a container, the container may rupture violently. Less dense than water. Vapors heavier than air. Used to make neoprene rubber.;Liquid;COLOURLESS LIQUID WITH PUNGENT ODOUR.;Colorless liquid with a pungent, ether-like odor.;Colorless liquid with a pungent, ether-like odor. Group: Polymers. Product ID: 2-chlorobuta-1,3-diene. Molecular formula: 88.53g/mol. Mole weight: C4H5Cl;CH2=CClCH=CH2;C4H5Cl. C=CC(=C)Cl. InChI=1S/C4H5Cl/c1-3-4(2)5/h3H,1-2H2. YACLQRRMGMJLJV-UHFFFAOYSA-N.
Neoprene Cork
Neoprene Cork. Group: Polymers.
Neoprzewaquinone A
Neoprzewaquinone A. Group: Biochemicals. CAS No. 630057-39-5. Pack Sizes: 5mg. US Biological Life Sciences.
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Neoprzewaquinone A
Neoprzewaquinone A isolated from the roots of Salvia miltiorrhiza. Synonyms: Neoprzewaquine A. Grade: 0.985. CAS No. 630057-39-5. Molecular formula: C36H28O6. Mole weight: 556.6.
Neopterin
Neopterin (D-(+)-Neopterin), a catabolic product of guanosine triphosphate (GTM) , serves as a marker of cellular immune system activation. Uses: Scientific research. Group: Natural products. Alternative Names: D-(+)-Neopterin; D-erythro-Neopterin. CAS No. 2009-64-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-W040055.
neopullulanase
cf. EC 3.2.1.41 (pullulanase ) and EC 3.2.1.57 (isopullulanase). Group: Enzymes. Synonyms: pullulanase II. Enzyme Commission Number: EC 3.2.1.135. CAS No. 119632-58-5. 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-3818; neopullulanase; EC 3.2.1.135; 119632-58-5; pullulanase II. Cat No: EXWM-3818.
Neorauflavane
Neorauflavane is a natural flavonoid found in the herbs herbs of Flemingia macrophylla. Synonyms: 4-[(R)-4,8-Dihydro-5-methoxy-8,8-dimethyl-2H,3H-benzo[1,2-b:5,4-b']dipyran-3-yl]-1,3-benzenediol. Grade: >95%. CAS No. 53734-74-0. Molecular formula: C21H22O5. Mole weight: 354.4.
Neoruscogenin
Neoruscogenin, a member of the steroidal sapogenin family, is a high-affinity agonist of the nuclear receptor RORα (NR1F1) ( EC 50 = 0.11 μM) [1]. Uses: Scientific research. Group: Natural products. CAS No. 17676-33-4. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N2253.
Neoruscogenin
Neoruscogenin. Group: Biochemicals. Alternative Names: 25(27)-Dehydroruscogenin. Grades: Highly Purified. CAS No. 17676-33-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C27H40O4. US Biological Life Sciences.
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Neosartorin
Neosartorin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NEOSARTORIN. Product Category: Heterocyclic Organic Compound. CAS No. 212709-11-0. Molecular formula: C34H32O15. Mole weight: 680.61. Purity: 0.96. IUPACName: methyl(4S,4aR)-7-[(5S,6S,10aR)-5-acetyloxy-1,9-dihydroxy-10a-methoxycarbonyl-6-methyl-8-oxo-6,7-dihydro-5H-xanthen-4-yl]-4,8,9-trihydroxy-6-methyl-1-oxo-3,4-dihydro-2H-xanthene-4a-carboxylate. Canonical SMILES: CC1CC(=O)C2=C(C3=C(C=CC(=C3OC2(C1OC(=O)C)C(=O)OC)C4=C(C5=C(C=C4C)OC6(C(CCC(=O)C6=C5O)O)C(=O)OC)O)O)O. Product ID: ACM212709110. Alfa Chemistry ISO 9001:2015 Certified.
A cholinesterase inhibitor used in the treatment of myasthenia gravis and to reverse the effects of muscle relaxants such as gallamine and tubocurarine. Neostigmine, unlike PHYSOSTIGMINE, does not cross the blood-brain barrier. Alternative Names: Neostigmine methyl sulfate. NEOSTIGMINE METHYLSULFATE. Syntostigmin. Hodostin. CAS No. 51-60-5. Product ID: API51605. Molecular formula: C13H22N2O6S. Mole weight: 334.39. EINECS: 200-109-5. SMILES: CN(C)C(=O)OC1=CC=CC(=C1)[N+](C)(C)C.COS(=O)(=O)[O-]. Appearance: White Solid. Category: Anti-Duchenne Muscular Dystrophy APIs.
Neosolaniol
Neosolaniol is a type A trichothecene mycotoxin from Fusarium sp [1]. Neosolaniol evokes robust anorectic response [2]. Uses: Scientific research. Group: Natural products. CAS No. 36519-25-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N6799.
Neosolaniol
Neosolaniol is a kind of type A trichothecene mycotoxin found in Fusarium. Synonyms: Solaniol. Grade: ≥98% by HPLC. CAS No. 36519-25-2. Molecular formula: C19H26O8. Mole weight: 382.40.
Neosophoramine
Neosophoramine comes from the herbs of Sophora alopecuroidos L. Synonyms: Azacycloundecane-2,9-dione,11,11-dimethyl; 11,11-dimethyl-1-azacycloundecane-2,9-dione; 11,12,13,14-tetradehydro-matridin-15-one. Grade: 0.98. CAS No. 52932-74-8. Molecular formula: C15H20N2O. Mole weight: 244.3.
Neosordarin
Neosordarin is originally isolated from Sordaria araneosa Cain. Neosordarin has antifungal activity and inhibits S. Cerevisia with the IC50 of 0.2-0.3 μg/mL. Molecular formula: C36H50O11. Mole weight: 658.77.
Neostenine
Neostenine is a natural alkaloid isolated from the roots of Stemona sessilifolia. Synonyms: (7aR,8R,8aR,11S,11aR,11bS,11cR)-8-Ethyl-11-methyldodecahydroazepino[3,2,1-hi]furo[3,2-e]indol-10(2H)-one. Grade: >97%. CAS No. 477953-07-4. Molecular formula: C17H27NO2. Mole weight: 277.4.
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Neostigmine bromide
Neostigmine bromide. Group: Biochemicals. Alternative Names: Juvastigmin; Neoesserin; Neostigmin. Grades: Highly Purified. CAS No. 114-80-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H19BrN2O2. US Biological Life Sciences.
Worldwide
Neostigmine Bromide
Neostigmine (Eustigmin) Bromide is an orally active and reversible cholinesterase inhibitor that acts on myasthenia gravis to prolong and intensify the muscarinic and nicotinic effects of acetylcholine. Neostigmine Bromide can be used in anesthesia to reverse the neuromuscular blockade produced by competitive neuromuscular blockers [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Eustigmin bromide; Neoserine bromide. CAS No. 114-80-7. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B0423.
Cholinergic; miotic; antidote (curare). Group: Biochemicals. Alternative Names: Juvastigmin; Neoesserin; Neostigmin; Normastigmin; Prostigmin. Grades: Highly Purified. CAS No. 114-80-7. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Neostigmine methyl sulfate
Neostigmine methyl sulfate is a reversible inhibitor of acetylcholinesterase, can not cross the blood-brain barrier. Uses: Scientific research. Group: Signaling pathways. CAS No. 51-60-5. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1206.
Neostigmine methyl sulfate
Neostigmine methyl sulfate. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-60-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C13H22N2O6S. US Biological Life Sciences.
Worldwide
Neostigmine Methyl Sulfate
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspesticides & metabolitesmycotoxins. Alternative Names: 3-[(Dimethylcarbamoyl)oxy]-N,N,N-trimethylanilinium methyl sulfate,Neostigmine metilsulfate.
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Neotame
Neotame is a derivative of Aspartame (HY-B0361) and is a flavor enhancer and low-caloric, non-nutritive, high-intensity artificial sweetener that is 7000-13,000 times sweeter than sugar. Neotame causes intestinal epithelial cell death at high concentrations. Neotame induces Apoptosis of Caco-2 cells [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 165450-17-9. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-W011053.
Neotame
An alkylated dipeptide reported to be 6000 to 10000 times sweeter than sucrose; structurally related to Aspartame. A non-nutritive sweetener. Group: Biochemicals. Alternative Names: N-(3,3-Dimethylbutyl)-L-α-aspartyl-L-phenylalanine 2-Methyl Ester. Grades: Highly Purified. CAS No. 165450-17-9. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Neotame
25g Pack Size. Group: Analytical Reagents, Aroma Chemicals, Building Blocks, Flavours and Fragrance Materials, Organics. Formula: C20H30N2O5. CAS No. 165450-17-9. Prepack ID 90026241-25g. Molecular Weight 378.46. See USA prepack pricing.
Neotame. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Phenylalanine, N-(3,3-dimethylbutyl)-L-α-aspartyl-, 2-methyl ester. Appearance: White to off-white powder. CAS No. 165450-17-9. Molecular formula: C20H30N2O5. Mole weight: 378.46. Purity: 0.95. IUPACName: (3S)-3-(3,3-Dimethylbutylamino)-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid. Canonical SMILES: CC(C)(C)CCNC(CC(=O)O)C(=O)NC(CC1=CC=CC=C1)C(=O)OC. Density: 1.133±0.06 g/cm³. Product ID: ACM165450179. Alfa Chemistry ISO 9001:2015 Certified.
Neotame. CAS No. 165450-17-9. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
A labeled alkylated dipeptide reported to be 6000 to 10000 times sweeter than sucrose; structurally related to Aspartame. A non-nutritive sweetener. Group: Biochemicals. Alternative Names: N-(3,3-Dimethylbutyl)-L-α-aspartyl-L-phenylalanine 2-(Methyl-d3) Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Neotame Related Compound A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Neotelomycin
Neotelomycin is originally isolated from Str. sp. 128 and it is resistant to gram-positive bacteria. CAS No. 11015-47-7. Molecular formula: C59H77N13O19. Mole weight: 1272.32.
Neotetrazolium chloride
5g Pack Size. Group: Stains & Indicators. Formula: C38H28N8 ·2Cl. CAS No. 298-95-3. Prepack ID 63419316-5g. Molecular Weight 667.59. See USA prepack pricing.
Neotetrazolium Chloride
Neotetrazolium Chloride. Group: Biochemicals. Alternative Names: 2,2',5,5'-Tetraphenyl-3,3'-[p-diphenylene] ditetrazolium chloride. Grades: Highly Purified. CAS No. 298-95-3. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences.
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Neotetrazolium Chloride ≥90%
Neotetrazolium Chloride ≥90%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 298-95-3. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Neotridecanoic acid
Neotridecanoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Neotridecanoic acid, CID33503, EINECS 247-672-3, 26403-14-5. Product Category: Heterocyclic Organic Compound. CAS No. 26403-14-5. Molecular formula: C13H26O2. Mole weight: 214.344340 [g/mol]. Purity: 0.96. IUPACName: 2,2-dimethylundecanoic acid. Canonical SMILES: CC(C)(C)CCCCCCCCC(=O)O. ECNumber: 247-672-3. Product ID: ACM26403145. Alfa Chemistry ISO 9001:2015 Certified.
Neotripterifordin
Neotripterifordinl is extracted from the roots of Tripterygium wilfordii. It displays potent anti-HIV replication activity with an EC50 value of 25 nM in H9 lymphocyte cells. Synonyms: Neotripterifordin; 149249-32-1; (1R,2R,5S,6R,8S,11R,12R)-6-hydroxy-6,12-dimethyl-14-oxapentacyclo[10.3.3.15,8.01,11.02,8]nonadecan-15-one. Grade: 98.5%. CAS No. 149249-32-1. Molecular formula: C20H30O3. Mole weight: 318.45.
Neotuberostemone
Neotuberostemonone is a natural alkaloid found in the roots of Stemona japonica. Synonyms: (1R,2R,3S,6R,7S,10S)-2-Ethyl-6-methyl-10-[(2S,4S)-4-methyl-5-oxotetrahydro-2-furanyl]-4-oxa-11-azatricyclo[9.4.1.03,7]hexadecane-5,8,16-trione. Grade: >98%. CAS No. 954379-68-1. Molecular formula: C22H31NO6. Mole weight: 405.5.
Neotuberostemonine
Neotuberostemonine, a natural alkaloid found in the roots of Stemona tuberosa, has the activity of antitussive. Uses: Antitussive. Synonyms: neotuberostemonine; 143120-46-1; CHEBI:69386; (1S,3S,9R,10R,11R,14S,15R,16R)-10-ethyl-14-methyl-3-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]-12-oxa-4-azatetracyclo[7.6.1.04,16.011,15]hexadecan-13-one; C22H33NO4. Grade: >98%. CAS No. 143120-46-1. Molecular formula: C22H33NO4. Mole weight: 375.5.
Neoundecanoic acid
Neoundecanoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Neoundecanoic acid, Fatty acids, C9-13-neo-, EINECS 299-094-6, 68938-07-8, 93843-15-3. Product Category: Heterocyclic Organic Compound. CAS No. 93843-15-3. Molecular formula: C11H22O2. Mole weight: 186.291180 [g/mol]. Purity: 0.96. IUPACName: 8,8-dimethylnonanoic acid. Canonical SMILES: CC(C)(C)CCCCCCC(=O)O. ECNumber: 299-094-6. Product ID: ACM93843153. Alfa Chemistry ISO 9001:2015 Certified.
Neoviridogrisein I
It is produced by the strain of Str. griseoviridus P8648. Neoviridogrisein I has been used to resist gram-positive bacteria and mycoplasma. Synonyms: (3-D-proline)-[6-(L-2-amino-butyric acid)]-etamycin-A. CAS No. 66002-39-9. Molecular formula: C45H64N8O10. Mole weight: 877.03.
Neoviridogrisein II
It is produced by the strain of Str. griseoviridus P8648. Neoviridogrisein II has been used to resist gram-positive bacteria and mycoplasma. Synonyms: 3-Phenyl-4,6,10,13,22-pentamethyl-9-(1,2-dimethylpropyl)-18-(2-methylpropyl)-21-[[(3-hydroxy-2-pyridyl)carbonyl]amino]-15,16-propano-1-oxa-4,7,10,13,16,19-hexaazacyclodocosane-2,5,8,11,14,17,20-heptone; neoviridogrisein ii. Molecular formula: C44H62N8O10. Mole weight: 863.01.
Neoxaline
Neoxaline is an alkaloid fungal metabolite originally isolated from Aspergillus japonicus. It inhibits the proliferation of Jurkat cells and induces cell cycle arrest at the G(2)/M phase. Synonyms: (3E,6S,7aR,12aS)-7a-(1,1-dimethyl-2-propen-1-yl)-6,7,7a,12-tetrahydro-6-hydroxy-3-(1H-imidazol-5-ylmethylene)-12-methoxy-1H,5H-imidazo[1',2':1,2]pyrido[2,3-b]indole-2,5(3H)-dione; Epi-neoxaline; (6S,7aR,12aS,E)-3-((1H-imidazol-5-yl)methylene)-6-hydroxy-12-methoxy-7a-(2-methylbut-3-en-2-yl)-6,7,7a,12-tetrahydro-1H,5H-imidazo[1',2':1,2]pyrido[2,3-b]indole-2,5(3H)-dione. Grade: >95% by HPLC. CAS No. 909900-78-3. Molecular formula: C23H25N5O4. Mole weight: 435.47.
Neoxanthin
Neoxanthin. Group: Biochemicals. Grades: Highly Purified. CAS No. 14660-91-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C40H56O4. US Biological Life Sciences.
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Neoxanthin
analytical standard. Group: Colorant standards.
Neoxanthin
Neoxanthin is a major xanthophyll carotenoid and a precursor of the plant hormone abscisic acid in dark green leafy vegetables. Neoxanthin is a potent antioxidant and light-harvesting pigment. Neoxanthin induces apoptosis and has anticancer actions. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NEOXANTHIN;(1R,3S)-6-[(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenylidene]-1,5,5-trimethyl-cyclohexane-1,3-diol;NEOXANTHIN(SH);(3S,3S,5R,5R,6R,6S,9Z)-6,7-Didehydro-5,6-epoxy-5,5,6,6-tetrahydro-β,β-caroten-3,3,5-triol;(3S,3S,5R,5R,6R,6S,9Z)-6,7-Didehydro-5,6-epoxy-5,5,6,6-tetrahydro-β,β-carotene-3,3,5-triol;(3S,3S,5R,5R,6S,6R,9Z)-5,6-Epoxy-6,7-didehydro-5,6,5,6-tetrahydro-β,β-carotene-3,3,5-triol;cis-Neoxanthin;9-cis-Neoxanthin. Product Category: Inhibitors. Appearance: Solid. CAS No. 14660-91-4. Molecular formula: C40H58O4. Mole weight: 602.89. Purity: ≥99.0%. Canonical SMILES: CC(/C=C/[C@](O1)(C(C)(C2)C)[C@]1(C[C@H]2O)C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=[C@@]=C([C@](O)(C3)C)C(C)(C[C@@H]3O)C. Product ID: ACM14660914. Alfa Chemistry ISO 9001:2015 Certified.
neoxanthin synthase
The opening of the epoxide ring of violaxanthin generates a chiral allene. Neoxanthin is a precursor of the plant hormone abscisic acid and the last product of carotenoid synthesis in green plants. Group: Enzymes. Synonyms: NSY. Enzyme Commission Number: EC 5.3.99.9. CAS No. 318960-21-3. 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-5517; neoxanthin synthase; EC 5.3.99.9; 318960-21-3; NSY. Cat No: EXWM-5517.
A non-steroidal anti-inflammatory with analgesic activity; selective COX-2 inhibitor. Prodrug of Amfenac. Group: Biochemicals. Alternative Names: 2-Amino-3-benzoyl Benzene acetamide; AHR 9434; AL 6515. Grades: Highly Purified. CAS No. 78281-72-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C15H14N2O2, Melting Point: 177-181°C. US Biological Life Sciences.
Worldwide
Nepafenac
100mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C15H14N2O2. CAS No. 78281-72-8. Prepack ID 89992605-100mg. Molecular Weight 254.28. See USA prepack pricing.
Nepafenac
Nepafenac (AHR 9434; AL 6515; Nevanac) is a COX-2 inhibitor and the original drug of Amfenac. Uses: Scientific research. Group: Signaling pathways. Alternative Names: AHR 9434; AL 6515. CAS No. 78281-72-8. Pack Sizes: 10 mM * 1 mL; 25 mg; 100 mg. Product ID: HY-17357.
Nepafenac-[d5]
Nepafenac-[d5] is the labelled analogue of Nepafenac which is a COX-2 inhibitor and commonly used as an anti-inflammatory agent. Uses: The isotope labelled nepafenac. Synonyms: Nepafenac D5; 2-Amino-3-benzoylbenzeneacetamide-d5. Grade: 95% by HPLC; 95% atom D. CAS No. 1246814-53-8. Molecular formula: C15H9D5N2O2. Mole weight: 259.31.