American Chemical Suppliers

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Product
2'-GMP 2'-GMP is a metabolite of guanosine-2',3'-cyclic monophosphate. Synonyms: Guanosine- 2'- O- monophosphate, sodium salt. Grades: ≥ 95% by HPLC. CAS No. 130-50-7. Molecular formula: C10H14N5O8P (free acid). Mole weight: 363.2 (free acid). BOC Sciences 2
2-Guanidinoethyl 2-Guanidinoethane thiosulfonate, Dihydrobromide A water soluble sulfhydryl active agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
Worldwide
2-Guanidinoethylmercaptosuccinic acid 2-Guanidinoethylmercaptosuccinic acid (GEMSA) is a potent inhibitor of enkephalin convertase (Ki = 8.8 nM). Synonyms: AKOS024462537. Grades: 98 %. CAS No. 81012-94-4. Molecular formula: C20H26Cl2N10O9. Mole weight: 621.39. BOC Sciences 2
2- [ [ (Guanidino) (imino) methyl] sulfanyl] ethanesulfonic Acid 2- [ [ (Guanidino) (imino) methyl] sulfanyl] ethanesulfonic Acid is an impurity of Mesna. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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2-[[ (Guanidino) (imino) methyl]sulfanyl]ethanesulfonic Acid 2-[[ (Guanidino) (imino) methyl]sulfanyl]ethanesulfonic Acid is an impurity of Mesna. Grades: > 95%. CAS No. 1391053-66-9. Molecular formula: C4H10N4O3S2. Mole weight: 226.28. BOC Sciences 6
2H-1,2,3 Triazole-2-acetic acid 2H-1,2,3 Triazole-2-acetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1,2,3 TRIAZOLE-2-ACETIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 4320-91-6. Molecular formula: C4H5N3O2. Mole weight: 127.1. Purity: 0.96. IUPACName: 2-(triazol-2-yl)acetic acid. Canonical SMILES: C1=NN(N=C1)CC(=O)O. Density: 1.532g/cm³. Product ID: ACM4320916. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 2-(2H-1,2,3-triazol-2-yl)acetic acid. Alfa Chemistry. 4
2H-1,2,3-Triazole-4-carboxylicacid,5-methyl-2-phenyl-,hydrazide 2H-1,2,3-Triazole-4-carboxylicacid,5-methyl-2-phenyl-,hydrazide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BUTTPARK 37\06-89;5-METHYL-2-PHENYL-2H-1,2,3-TRIAZOLE-4-CARBOHYDRAZIDE;4-METHYL-2-PHENYL-1,2,3-TRIAZOLE-5-CARBOXYLIC ACIDHYDRAZIDE. Product Category: Heterocyclic Organic Compound. CAS No. 175135-03-2. Molecular formula: C10H11N5O. Mole weight: 217.23. Purity: 0.96. IUPACName: 5-methyl-2-phenyltriazole-4-carbohydrazide. Canonical SMILES: CC1=NN(N=C1C(=O)NN)C2=CC=CC=C2. Density: 1.4g/cm³. Product ID: ACM175135032. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-1,24:12,15-Dietheno-6,10-metheno-16H-pyrido[2',3':17,18][1,10]dioxacycloeicosino[2,3,4-ij]isoquinolin-9-ol,3,4,4a,5,16a,17,18,19-octahydro-21,22,26-trimethoxy-4,17-dimethyl-,hydrochloride(9ci) 2H-1,24:12,15-Dietheno-6,10-metheno-16H-pyrido[2',3':17,18][1,10]dioxacycloeicosino[2,3,4-ij]isoquinolin-9-ol,3,4,4a,5,16a,17,18,19-octahydro-21,22,26-trimethoxy-4,17-dimethyl-,hydrochloride(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: OXYACANTHINE HYDROCHLORIDE;Oxyacanthan-12'-ol, 6,6',7-trimethoxy-2,2'-dimethyl-, hydrochloride;OxyacanthineHCl;OXYACANTHINE HYDROCHLORIDE(RG);OXYACANTHINE HYDROCHLORIDE TETRAHYDRATE;OXYACANTHINE DIHYDROCHLORIDE TETRAHYDRATE;6,6',7-Trimethoxy-2,2'-dimethy. Product Category: Heterocyclic Organic Compound. CAS No. 15352-74-6. Molecular formula: C37H40N2O6.xClH. Mole weight: 645.18. Density: g/cm³. Product ID: ACM15352746. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-[1,2,4]Triazol-3-yl-methylamine hydrochloride 2H-[1,2,4]Triazol-3-yl-methylamine hydrochloride. Group: Biochemicals. Alternative Names: 2H-1,2,4-Triazole-3-methaneamine hydrochloride. Grades: Highly Purified. CAS No. 58502-29-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 8
Worldwide
2H-[1,2,4]Triazol-3-yl-methylamine hydrochloride ≥95% (NMR) 2H-[1,2,4]Triazol-3-yl-methylamine hydrochloride ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
2H-1,2-Thiazine-2-acetic acid,alpha-[[4-(1,1-dimethylethoxy)phenyl]methyl]-3,6-dihydro-,methyl ester,1,1-dioxide,(alphas) 2H-1,2-Thiazine-2-acetic acid,alpha-[[4-(1,1-dimethylethoxy)phenyl]methyl]-3,6-dihydro-,methyl ester,1,1-dioxide,(alphas). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1,2-THIAZINE-2-ACETIC ACID, ALPHA-[[4-(1,1-DIMETHYLETHOXY)PHENYL]METHYL]-3,6-DIHYDRO-, METHYL ESTER, 1,1-DIOXIDE, (ALPHAS). Product Category: Heterocyclic Organic Compound. CAS No. 515130-29-7. Molecular formula: C18H25NO5S. Mole weight: 367.46. Product ID: ACM515130297. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-1,3,5-Thiadiazino[3,2-a]benzimidazole(9CI) 2H-1,3,5-Thiadiazino[3,2-a]benzimidazole(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1,3,5-Thiadiazino[3,2-a]benzimidazole(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 75173-55-6. Molecular formula: C9H7N3S. Product ID: ACM75173556. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-1,3-Benzodioxol-4-ylmethanamine 2H-1,3-Benzodioxol-4-ylmethanamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 182634-34-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C8H9NO2, Molecular Weight: 151.16. US Biological Life Sciences. USBiological 10
Worldwide
2H-1,3-Benzoxazine-2,4(3H)-dione 2H-1,3-Benzoxazine-2,4(3H)-dione. Group: Biochemicals. Alternative Names: Carsalam. Grades: Highly Purified. CAS No. 2037-95-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H5NO3. US Biological Life Sciences. USBiological 6
Worldwide
2H-1,4-Benzoxazin-3(4H)-one,2,4-dimethyl-7-(1-oxododecyl)- 2H-1,4-Benzoxazin-3(4H)-one,2,4-dimethyl-7-(1-oxododecyl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BRN 4329129, 2,4-Dimethyl-7-(1-oxododecyl)-2H-1,4-benzoxazin-3(4H)-one, 2H-1,4-Benzoxazin-3(4H)-one, 2,4-dimethyl-7-(1-oxododecyl)-, AC1MIQFT, LS-41978, 7-dodecanoyl-2,4-dimethyl-1,4-benzoxazin-3-one, 135420-27-8. Product Category: Heterocyclic Organic Compound. CAS No. 135420-27-8. Molecular formula: C22H33NO3. Mole weight: 359.5023. Purity: 0.96. IUPACName: 7-dodecanoyl-2,4-dimethyl-1,4-benzoxazin-3-one. Canonical SMILES: CCCCCCCCCCCC(=O)C1=CC2=C(C=C1)N(C(=O)C(O2)C)C. Density: 1.022g/cm³. Product ID: ACM135420278. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-1,4-Benzoxazin-3(4H)-one,7-amino- 2H-1,4-Benzoxazin-3(4H)-one,7-amino-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Oprea1_235706, ZINC03884154, SBB010445, 7-Amino-4H-benzo[1,4]oxazin-3-one, CID2764182, ASN 14465453, 26215-14-5. Product Category: Heterocyclic Organic Compound. CAS No. 26215-14-5. Molecular formula: C8H8 N2 O2. Mole weight: 164.16. Purity: 0.96. IUPACName: 7-amino-4H-1,4-benzoxazin-3-one. Canonical SMILES: C1C(=O)NC2=C(O1)C=C(C=C2)N. Density: 1.344g/cm³. Product ID: ACM26215145. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 7-AMINO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-3-ONE. Alfa Chemistry. 4
2H-1,4-Benzoxazin-3-one 2H-1,4-Benzoxazin-3-one is used to prepare benzoxazinone / benzothiazinone analogs of fluconazole with antifungal and anti-Candida activities. It is used to synthesize 1,?4-?benzoxazine derivatives with vasorelaxant activities. Group: Biochemicals. Grades: Highly Purified. CAS No. 5466-88-6. Pack Sizes: 10g, 25g. Molecular Formula: C8H7NO2, Molecular Weight: 149.15. US Biological Life Sciences. USBiological 10
Worldwide
2H-1,4-Benzoxazine,3,4-dihydro-, hydrochloride (1:1) 2H-1,4-Benzoxazine,3,4-dihydro-, hydrochloride (1:1). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 98491-38-4, 3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE HYDROCHLORIDE, 3,4-dihydro-2H-1,4-benzoxazine hydrochloride, CTK8E1232, MolPort-019-922-428, AKOS015900901, AK122267, KB-28288, A845866, 3,4-Dihydro-2H-benzo[b][1,4]oxazine hydrochloride, I14-15661. Product Category: Heterocyclic Organic Compound. CAS No. 98491-38-4. Molecular formula: C8H9 N O. Cl H. Mole weight: 171.6241. Purity: 0.96. IUPACName: 3,4-dihydro-2H-1,4-benzoxazine;hydrochloride. Canonical SMILES: C1COC2=CC=CC=C2N1.Cl. Product ID: ACM98491384. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-1,4-Benzoxazine-3-methanol,3,4-dihydro- 2H-1,4-Benzoxazine-3-methanol,3,4-dihydro-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3,4-DIHYDRO-2H-BENZO[1,4]OXAZIN-3-YL)-METHANOL. Product Category: Heterocyclic Organic Compound. CAS No. 36884-17-0. Molecular formula: C9H11 N O2. Mole weight: 165.19. Purity: 0.96. IUPACName: 3,4-dihydro-2H-1,4-benzoxazin-3-ylmethanol. Canonical SMILES: C1C(NC2=CC=CC=C2O1)CO. Density: 1.164 g/cm³. Product ID: ACM36884170. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-1,4-Thiazine-3(4H)-thione,4-(1-methylethyl)-(9ci) 2H-1,4-Thiazine-3(4H)-thione,4-(1-methylethyl)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1,4-Thiazine-3(4H)-thione,4-(1-methylethyl)-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 133643-17-1. Molecular formula: C7H11NS2. Product ID: ACM133643171. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-1-Benzopyran-2-carboxylic acid,3,4-dihydro-7-hydroxy-,(S)- 2H-1-Benzopyran-2-carboxylic acid,3,4-dihydro-7-hydroxy-,(S)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 3,4-DIHYDRO-7-HYDROXY-, (S)-. Product Category: Heterocyclic Organic Compound. CAS No. 124356-21-4. Molecular formula: C10H10O4. Mole weight: 194.184. Product ID: ACM124356214. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-1-Benzopyran-2-carboxylic acid,6-amino-3,4-dihydro- 2H-1-Benzopyran-2-carboxylic acid,6-amino-3,4-dihydro-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 6-AMINO-3,4-DIHYDRO-;2H-1-Benzopyran-2-carboxylicacid,6-amino-3,4-dihydro-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 378252-02-9. Molecular formula: C10H11NO3. Mole weight: 193.19924. Product ID: ACM378252029. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 6-AMINOCHROMAN-2-CARBOXYLIC ACID. Alfa Chemistry. 5
2H-1-Benzopyran-2-one,3-hydroxy- 2H-1-Benzopyran-2-one,3-hydroxy-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Hydroxycoumarin, 3-Hydroxy-2-benzopyrone, Spectrum_000476, SpecPlus_000860, Spectrum2_000805, Spectrum3_001267, Spectrum4_001576, Spectrum5_000232, 3-Hydroxy-chromen-2-one, 3-hydroxy-2H-chromen-2-one, COUMARIN, 3-HYDROXY-, BSPBio_002834, KBioGR_002132, KBioSS_000956, SPECTRUM211538, DivK1c_006956, SPBio_000669, 642673_ALDRICH, 3-Hydroxy-2H-1-benzopyran-2-one, NSC74691. Product Category: Heterocyclic Organic Compound. CAS No. 939-19-5. Molecular formula: C9H6 O3. Mole weight: 162.14. Purity: 0.96. IUPACName: 3-hydroxychromen-2-one. Canonical SMILES: C1=CC=C2C(=C1)C=C(C(=O)O2)O. Density: 1.446 g/cm³. ECNumber: 213-355-3. Product ID: ACM939195. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-1-Benzopyran-2-one,4-hydroxy-3-nitro- 2H-1-Benzopyran-2-one,4-hydroxy-3-nitro-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Maybridge1_005221, 4-Hydroxy-3-nitrocoumarin, Oprea1_436551, CBDivE_000108, 438626_ALDRICH, NSC519722, 4-Hydroxy-3-nitro-chromen-2-one, AIDS130405, AIDS-130405, ZINC00057730, 4-hydroxy-3-nitro-2H-chromen-2-one, NSC 519722, BAS 01052254, ST5244898, 2H-1-benzopyran-2-one, 4-hydroxy-3-nitro-, 4-Hydroxy-3-(hydroxy(oxido)amino)-2H-chromen-2-one, 20261-31-8, InChI=1/C9H5NO5/c11-8-5-3-1-2-4-6(5)15-9(12)7(8)10(13)14/h1-4,11. Product Category: Heterocyclic Organic Compound. Appearance: yellow to tan crystalline powder. CAS No. 20261-31-8. Molecular formula: C9H5 N O5. Mole weight: 207.1397. Purity: 0.96. IUPACName: 2-hydroxy-3-nitrochromen-4-one. Canonical SMILES: C1=CC=C2C(=C1)C(=C(C(=O)O2)[N+](=O)[O-])O. Density: 1.63g/cm³. Product ID: ACM20261318. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-1-Benzopyran-2-one,5,7-dihydroxy-3-phenyl- 2H-1-Benzopyran-2-one,5,7-dihydroxy-3-phenyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,7-DIHYDROXY-3-PHENYLCOUMARIN. Product Category: Heterocyclic Organic Compound. CAS No. 6468-93-5. Molecular formula: C15H10O4. Mole weight: 254.2375. Purity: 0.96. IUPACName: 5,7-dihydroxy-3-phenylchromen-2-one. Canonical SMILES: C1=CC=C(C=C1)C2=CC3=C(C=C(C=C3OC2=O)O)O. Density: 1.443g/cm³. Product ID: ACM6468935. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-1-Benzopyran-2-one,6-chloro-4-hydroxy- 2H-1-Benzopyran-2-one,6-chloro-4-hydroxy-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-Chloro-4-hydroxycoumarin, 417343_ALDRICH, ZINC00058087, 6-chloro-4-hydroxy-2H-chromen-2-one, ST5331465, AI-204/31681024, InChI=1/C9H5ClO3/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-4,11, 19484-57-2. Product Category: Heterocyclic Organic Compound. Appearance: Slightly beige crystalline powder. CAS No. 19484-57-2. Molecular formula: C9H5 Cl O3. Mole weight: 196.59. Purity: 0.96. IUPACName: 6-chloro-2-hydroxychromen-4-one. Canonical SMILES: C1=CC2=C(C=C1Cl)C(=CC(=O)O2)O. Density: 1.585 g/cm³. Product ID: ACM19484572. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-1-Benzopyran-2-one, 7-(2H-naphtho(1,2-d)triazol-2-yl)-3-phenyl- 2H-1-Benzopyran-2-one, 7-(2H-naphtho(1,2-d)triazol-2-yl)-3-phenyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescent brightener 236. CAS No. 3333-62-8. Molecular formula: C25H15N3O2. Mole weight: 389.4. Product ID: ACM3333628. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
2H-1-Benzopyran-2-one,7-[(6-deoxy-b-L-galactopyranosyl)oxy]-4-methyl- 2H-1-Benzopyran-2-one,7-[(6-deoxy-b-L-galactopyranosyl)oxy]-4-methyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Methylumbelliferyl fucoside, M4508_SIGMA, M5510_SIGMA, M8412_SIGMA, 4-Methylumbelliferyl beta-D-fucoside, 4-Methylumbelliferyl beta-L-fucoside, CID3573836, 4-METHYLUMBELLIFERYLalpha-L-FUCOSIDE, 4-METHYLUMBELLIFERYLbeta-L-FUCOSIDE, 4-Methylumbelliferyl beta-D-fucopyranoside, 4-Methylumbelliferyl beta-L-fucopyranoside, 4-Methylumbelliferyl beta-L -fucopyranoside, 4-Methylumbelliferyl alpha-L -fucopyranoside, 4-Methylumbelliferyl alpha-L-rhamnopyranoside, 54322-38-2, 72601-82-2. Product Category: Heterocyclic Organic Compound. Appearance: White to off-white crystalline powder. CAS No. 72601-82-2. Molecular formula: C16H18O7. Mole weight: 322.31. Purity: 0.96. IUPACName: 4-methyl-7-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxychromen-2-one. Canonical SMILES: CC1C(C(C(C(O1)OC2=CC3=C(C=C2)C(=CC(=O)O3)C)O)O)O. Density: 1.441 g/cm³. ECNumber: 276-730-0. Product ID: ACM72601822. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-1-Benzopyran-2-one,7-(a-L-arabinopyranosyloxy)-4-methyl- 2H-1-Benzopyran-2-one,7-(a-L-arabinopyranosyloxy)-4-methyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: M3167_SIGMA, M7008_SIGMA, EINECS 273-991-2, CID3085411, 4-Methylumbelliferyl alpha-L-arabinopyranoside, 4-Methylumbelliferyl-beta-D-xylopyranoside, 2H-1-Benzopyran-2-one, 7-(alpha-L-arabinopyranosyloxy)-4-methyl-, 69414-26-2, 6734-33-4. Product Category: Heterocyclic Organic Compound. Appearance: WHITE POWDER. CAS No. 69414-26-2. Molecular formula: C15H16O7. Mole weight: 308.2833. Purity: 0.96. IUPACName: 4-methyl-7-(3,4,5-trihydroxyoxan-2-yl)oxychromen-2-one. Canonical SMILES: CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(CO3)O)O)O. Density: 1.514 g/cm³. ECNumber: 273-991-2. Product ID: ACM69414262. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-1-Benzopyran,3,4-dihydro-2-(4-methylphenyl)-(9ci) 2H-1-Benzopyran,3,4-dihydro-2-(4-methylphenyl)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1-Benzopyran,3,4-dihydro-2-(4-methylphenyl)-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 73110-53-9. Molecular formula: C16H16O. Product ID: ACM73110539. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2S,3R)- (-)-Catechin is a natural polyphenol found in green tea, cocoa, apples, and other fruits and vegetables. It is an antioxidant that has been studied for its potential health benefits, such as reducing inflammation and protecting against cardiovascular disease, cancer, and other chronic diseases. (-)-Catechin has been extensively studied in the laboratory, and its therapeutic and protective effects have been demonstrated in both animal and human studies. Uses: (-)-catechin has been studied for its potential health benefits, such as reducing inflammation and protecting against cardiovascular disease, cancer, and other chronic diseases. it has been used in laboratory studies to investigate its anti-inflammatory, anti-cancer, and anti-oxidant effects. it has also been studied for its potential to protect against neurological diseases, such as alzheimer's and parkinson's. Additional or Alternative Names: (-)-Catechin. Product Category: Heterocyclic Organic Compound. Appearance: solid. CAS No. 18829-70-4. Molecular formula: C15H14O6. Mole weight: 290.27. Purity: 95+%. IUPACName: (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol. Canonical SMILES: C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O. Density: 1.593 g/mL. ECNumber: 242-611-7. Product ID: ACM18829704. Alfa Chemistry — ISO 9001:2015 Certified. Categories: MFCD00135997. Alfa Chemistry.
2H-1-Benzopyran-3-carboxaldehyde,4-ethoxy-2-oxo-(9ci) 2H-1-Benzopyran-3-carboxaldehyde,4-ethoxy-2-oxo-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1-Benzopyran-3-carboxaldehyde,4-ethoxy-2-oxo-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 402561-55-1. Molecular formula: C12H10O4. Product ID: ACM402561551. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-1-Benzopyran-3-carboxylicacid,6-bromo-8-methoxy- 2H-1-Benzopyran-3-carboxylicacid,6-bromo-8-methoxy-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-bromo-8-methoxy-2H-chromene-3-carboxylic acid, 885271-13-6, AC1Q484Q, CTK3E6766, MolPort-002-472-388, AB18637, AG-H-56921, EN300-86786, 2H-1-Benzopyran-3-carboxylicacid, 6-bromo-8-methoxy-. Product Category: Heterocyclic Organic Compound. CAS No. 885271-13-6. Molecular formula: C11H9BrO4. Mole weight: 285.09. Purity: 0.96. IUPACName: 6-bromo-8-methoxy-2H-chromene-3-carboxylic acid. Canonical SMILES: COC1=C2C(=CC(=C1)Br)C=C(CO2)C(=O)O. Product ID: ACM885271136. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-1-Benzopyran,3-fluorooctahydro-,(4aR,8aS)-rel-(9CI) 2H-1-Benzopyran,3-fluorooctahydro-,(4aR,8aS)-rel-(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1-Benzopyran,3-fluorooctahydro-,(4aR,8aS)-rel-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 592530-38-6. Molecular formula: C9H15FO. Product ID: ACM592530386. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-1-Benzopyran,6-bromo-5,8-bis[(2-methoxyethoxy)methoxy]-2,2-dimethyl-(9ci) 2H-1-Benzopyran,6-bromo-5,8-bis[(2-methoxyethoxy)methoxy]-2,2-dimethyl-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-1-BENZOPYRAN, 6-BROMO-5,8-BIS[(2-METHOXYETHOXY)METHOXY]-2,2-DIMETHYL- (9CI);2H-1-BENZOPYRAN, 6-BROMO-5,8-BIS[(2-METHOXYETHOXY)METHOXY]-2,2-DIMETHYL-. Product Category: Heterocyclic Organic Compound. CAS No. 557757-31-0. Molecular formula: C19H27BrO7. Mole weight: 447.32. Purity: 0.96. IUPACName: 6-bromo-5,8-bis(2-methoxyethoxymethoxy)-2,2-dimethylchromene. Canonical SMILES: CC1(C=CC2=C(O1)C(=CC(=C2OCOCCOC)Br)OCOCCOC)C. Density: 1.286g/cm³. Product ID: ACM557757310. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-1-Benzopyran-6-ol,3,4-dihydro-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,(2R)- 2H-1-Benzopyran-6-ol,3,4-dihydro-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,(2R)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: delta-Tocopherol, 8-Methyltocol, ()-delta-Tocopherol, (+)-delta-Tocopherol, bmse000547, 47784_SUPELCO, T2028_SIGMA, CID92094, EINECS 204-299-0, ZINC04215541, NCGC00160622-01, NCGC00160622-02, C14151, 119-13-1, (2R(2R*(4R*,8R*)))-3,4-Dihydro-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol, 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,8-dimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, (2R)-, (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol, (2R)-3,4-dihydro-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol, 16698-36-5, 37816-35-6. Product Category: Heterocyclic Organic Compound. Appearance: Pale yellow viscous liquid. CAS No. 119-13-1. Molecular formula: C27H46O2. Mole weight: 402.6529. Purity: 0.96. IUPACName: (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol. Density: 0.935 g/cm³. Product ID: ACM119131. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-2-Ethyl Candesartan 2H-2-Ethyl Candesartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246819-02-2. IUPAC Name: 2-ethoxy-3-[[4-[2- (2-ethyltetrazol-5-yl) phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid. Molecular Formula: C26H24N6O3. Mole Weight: 468.512. Catalog: APS1246819022. SMILES: CCOc1nc2cccc (C (=O)O)c2n1Cc3ccc (cc3)c4ccccc4c5nnn (CC)n5. Format: Neat. Alfa Chemistry Analytical Products
2H-2-Ethyl Candesartan Candesartan impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-(2-ethyl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid. Grades: Highly Purified. CAS No. 1246819-02-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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2H-2-Ethyl Candesartan Cilexetil Candesartan Cilexetil impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-(2-ethyl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester. Grades: Highly Purified. CAS No. 914613-36-8. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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2H-2-Ethyl Candesartan Cilexetil 2H-2-Ethyl Candesartan Cilexetil. Uses: For analytical and research use. Group: Impurity standards. CAS No. 914613-36-8. IUPAC Name: 1-cyclohexyloxycarbonyloxyethyl 2-ethoxy-3-[[4-[2- (2-ethyltetrazol-5-yl) phenyl]phenyl]methyl]benzimidazole-4-carboxylate. Molecular Formula: C35H38N6O6. Mole Weight: 638.71. Catalog: APS914613368. SMILES: CCOc1nc2cccc (C (=O)OC (C)OC (=O)OC3CCCCC3)c2n1Cc4ccc (cc4)c5ccccc5c6nnn (CC)n6. Format: Neat. Alfa Chemistry Analytical Products
2H-2-Ethyl-d5 Candesartan. Labeled Candesartan impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-[2-(ethyl-d5)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid. Grades: Highly Purified. CAS No. 1246820-58-5. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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2H-2-Ethyl-d5 Candesartan Cilexetil Labeled Candesartan Cilexetil impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-(2-(ethyl-d5)-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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2H,2H,3H,3H-PERFLUORONONANOIC ACID 2H,2H,3H,3H-PERFLUORONONANOIC ACID. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4,5,5,6,6,7,7,8,8,9,9,9-Tridecafluorononanoic acid, 27854-30-4, 2H,2H,3H,3H-Perfluorononanoic acid, AC1MCQTP, ACMC-20amt1, 30313_ALDRICH, 3-(perfluorohexyl)propionic acid, 30313_FLUKA, CTK8C5901, MolPort-000-158-096, PC6454, AKOS005255007, FT-0612473, A819216, I04-1609, 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecakis(fluoranyl)nonanoic acid. Product Category: Heterocyclic Organic Compound. CAS No. 27854-30-4. Molecular formula: C9H5F13O2. Mole weight: 392.11. Purity: 0.96. IUPACName: 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononanoic acid. Canonical SMILES: C(CC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)C(=O)O. Density: 1.614g/cm³. Product ID: ACM27854304. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H,2H,3H,3H-Perfluorooctanoic Acid 2H,2H,3H,3H-Perfluorooctanoic Acid is used in analytical studies for the identification of precursors and biodegradable products of perfluorinated and polyflorinated compounds using high resolution mass spectrometry. Group: Biochemicals. Grades: Highly Purified. CAS No. 914637-49-3. Pack Sizes: 250mg, 2.5g. Molecular Formula: C8H5F11O2. US Biological Life Sciences. USBiological 10
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2H,3H-Decafluoropentane 2H,3H-Decafluoropentane. Group: Biochemicals. Alternative Names: 1,1,1,2,3,4,4,5,5,5-Decafluoropentane; 2H,3H-Perfluoropentane. Grades: Highly Purified. CAS No. 138495-42-8. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences. USBiological 7
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2H,5H-Pyrano[4,3-b]pyranyl Mupirocin Methyl Ester 2H,5H-Pyrano[4,3-b]pyranyl Mupirocin Methyl Ester is an impurity of Mupirocin, which is a carboxylic acid bacteriostatic/bactericidal antibiotic. Synonyms: [2R-[2α(1S*, 2S*), 3β, 4aα, 7β(E), 8α, 8aβ]]-9-[[4-[hexahydro-3, 8-dihydroxy-2-(2-hydroxy-1-methylpropyl)-2H, 5H-pyrano[4, 3-b]pyran-7-yl]-3-methyl-1-oxo-2-butenyl]oxy]nonanoic Acid Methyl Ester. Molecular formula: C27H46O9. Mole weight: 514.65. BOC Sciences 6
2H,5H-Pyrano[4,3-b]pyranyl Mupirocin Methyl Ester 2H,5H-Pyrano[4,3-b]pyranyl Mupirocin Methyl Ester is an intermediate in the synthesis of 2H,5H-Pyrano[4,3-b]pyranyl Mupirocin Sodium Impurity (P840550), which also a mupirocin (M794000) impurity. The rearrangement isomer of Mupirocin is prepared using an enzyme-catalyzed, selective deesterification. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C27H46O9. US Biological Life Sciences. USBiological 10
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2H,5H-Pyrano[4,3-b]pyranyl mupirocin sodium impurity 2H,5H-Pyrano[4,3-b]pyranyl mupirocin sodium impurity. Group: Biochemicals. Alternative Names: [2R-[2a(1S*,2S*),3b,4a-a,7b(E),8a,8a-b]]-9-[[4-[hexahydro-3,8-dihydroxy-2-(2-hydroxy-1-methylpropyl)-2H,5H-pyrano[4,3-b]pyran-7-yl]-3-methyl-1-oxo-2-butenyl]oxy]nonanoic acid monosodium salt. Grades: Highly Purified. CAS No. 116182-44-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C26H43NaO9. US Biological Life Sciences. USBiological 8
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2-haloacid dehalogenase (configuration-inverting) Dehalogenates both (S)- and (R)-2-haloalkanoic acids to the corresponding (R)- and (S)-hydroxyalkanoic acids, respectively, with inversion of configuration at C-2. The enzyme from Pseudomonas sp. 113 acts on 2-haloalkanoic acids whose carbon chain lengths are five or less. [See also EC 3.8.1.2 (S)-2-haloacid dehalogenase, EC 3.8.1.9 (R)-2-haloacid dehalogenase and EC 3.8.1.11 2-haloacid dehalogenase (configuration-retaining)]. Group: Enzymes. Synonyms: 2-haloalkanoic acid dehalogenase; 2-haloalkanoid acid halidohydrolase; DL-2-haloacid dehalogenase; DL-2-haloacid dehalogenase (inversion of configuration); DL-2-haloacid halidohydrolase (inversion of configuration); DL-DEXi; (R,S)-2-haloacid dehalogenase (configuration-inverting). Enzyme Commission Number: EC 3.8.1.10. 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-4740; 2-haloacid dehalogenase (configuration-inverting); EC 3.8.1.10; 2-haloalkanoic acid dehalogenase; 2-haloalkanoid acid halidohydrolase; DL-2-haloacid dehalogenase; DL-2-haloacid dehalogenase (inversion of configuration); DL-2-haloacid halidohydrolase (inversion of configuration); DL-DEXi; (R,S)-2-haloacid dehalogenase (configuration-inverting). Cat No: EXWM-4740. Creative Enzymes
2-haloacid dehalogenase (configuration-retaining) Dehalogenates both (S)- and (R)-2-haloalkanoic acids to the corresponding (S)- and (R)-hydroxyalkanoic acids, respectively, with retention of configuration at C-2. [See also EC 3.8.1.2 (S)-2-haloacid dehalogenase, EC 3.8.1.9 (R)-2-haloacid dehalogenase and EC 3.8.1.10 2-haloacid dehalogenase (configuration-inverting)]. Group: Enzymes. Synonyms: 2-haloalkanoic acid dehalogenase; 2-haloalkanoid acid halidohydrolase; DL-2-haloacid dehalogenase; DL-DEXr. Enzyme Commission Number: EC 3.8.1.11. 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-4741; 2-haloacid dehalogenase (configuration-retaining); EC 3.8.1.11; 2-haloalkanoic acid dehalogenase; 2-haloalkanoid acid halidohydrolase; DL-2-haloacid dehalogenase; DL-DEXr. Cat No: EXWM-4741. Creative Enzymes
2-haloacrylate reductase The enzyme acts in the degradation pathway of unsaturated organohalogen compounds by the bacterium Burkholderia sp. WS. Group: Enzymes. Synonyms: CAA43 (gene name). Enzyme Commission Number: EC 1.3.1.103. 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-1275; 2-haloacrylate reductase; EC 1.3.1.103; CAA43 (gene name). Cat No: EXWM-1275. Creative Enzymes
2-halobenzoate 1,2-dioxygenase A multicomponent enzyme system composed of a dioxygenase component and an electron transfer component. The latter contains FAD. The enzyme, characterized from the bacterium Burkholderia cepacia 2CBS, has a broad substrate specificity. Substrates include 2-fluorobenzoate, 2-chlorobenzoate, 2-bromobenzoate, and 2-iodobenzoate, which are processed in this order of preference. Group: Enzymes. Synonyms: 2-chlorobenzoate 1,2-dioxygenase. Enzyme Commission Number: EC 1.14.12.13. CAS No. 125268-83-9. 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-0682; 2-halobenzoate 1,2-dioxygenase; EC 1.14.12.13; 125268-83-9; 2-chlorobenzoate 1,2-dioxygenase. Cat No: EXWM-0682. Creative Enzymes
2H-Azepine,3,4-dihydro-7-methoxy-2,5-dimethyl-(9CI) 2H-Azepine,3,4-dihydro-7-methoxy-2,5-dimethyl-(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-Azepine,3,4-dihydro-7-methoxy-2,5-dimethyl-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 207970-74-9. Molecular formula: C9H15NO. Product ID: ACM207970749. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-Benzimidazol-2-one,1,3-dihydro-1-(2-hydroxyethyl)-3-(1-methylethenyl)- 2H-Benzimidazol-2-one,1,3-dihydro-1-(2-hydroxyethyl)-3-(1-methylethenyl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-BENZIMIDAZOL-2-ONE, 1,3-DIHYDRO-1-(2-HYDROXYETHYL)-3-(1-METHYLETHENYL)-;1,3-Dihydro-1-(2-Hydroxyethyl)-3-(1-Methylethenyl)-2H-Benzimidazol-2-One. Product Category: Heterocyclic Organic Compound. CAS No. 81942-81-6. Molecular formula: C12H14N2O2. Mole weight: 218.25. Purity: 0.96. IUPACName: 1-(2-hydroxyethyl)-3-prop-1-en-2-ylbenzimidazol-2-one. Canonical SMILES: CC(=C)N1C2=CC=CC=C2N(C1=O)CCO. Product ID: ACM81942816. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-Benzimidazol-2-one,1,3-dihydro-1,5,6-trimethyl-,hydrazone(9ci) 2H-Benzimidazol-2-one,1,3-dihydro-1,5,6-trimethyl-,hydrazone(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-Benzimidazol-2-one,1,3-dihydro-1,5,6-trimethyl-,hydrazone(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 22486-93-7. Molecular formula: C10H14N4. Product ID: ACM22486937. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-Benzimidazol-2-one,1,3-dihydro-1-methyl-6-nitro-(9CI) 2H-Benzimidazol-2-one,1,3-dihydro-1-methyl-6-nitro-(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-Benzimidazol-2-one,1,3-dihydro-1-methyl-6-nitro-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 206431-05-2. Molecular formula: C8H7N3O3. Product ID: ACM206431052. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-Benzimidazol-2-one,1,3-dihydro-4-nitro-,hydrazone(9ci) 2H-Benzimidazol-2-one,1,3-dihydro-4-nitro-,hydrazone(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-Benzimidazol-2-one,1,3-dihydro-4-nitro-,hydrazone(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 99122-16-4. Molecular formula: C7H7N5O2. Product ID: ACM99122164. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2H-Benzimidazol-2-one,5-amino-1,3-dihydro-4-methyl-(9CI) 2H-Benzimidazol-2-one,5-amino-1,3-dihydro-4-methyl-(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-Benzimidazol-2-one,5-amino-1,3-dihydro-4-methyl-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 72735-27-4. Molecular formula: C8H9N3O. Product ID: ACM72735274. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-Benzimidazol-2-one,5-fluoro-1,3-dihydro-1-propyl-(9ci) 2H-Benzimidazol-2-one,5-fluoro-1,3-dihydro-1-propyl-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-Benzimidazol-2-one,5-fluoro-1,3-dihydro-1-propyl-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 155584-51-3. Molecular formula: C10H11FN2O. Product ID: ACM155584513. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2H-Chromene-3-carbaldehyde 2H-Chromene-3-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 51593-69-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C10H8O2. US Biological Life Sciences. USBiological 6
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2H-Chromene-3-carbaldehyde 2H-Chromene-3-carbaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H-chromene-3-carbaldehyde, BRN 1282422, 2H-1-BENZOPYRAN-3-CARBOXALDEHYDE, ALBB-007354, CID40066, SBB010136, ZINC00159000, LS-39039, 5-17-10-00166 (Beilstein Handbook Reference), 51593-69-2, InChI=1/C10H8O2/c11-6-8-5-9-3-1-2-4-10(9)12-7-8/h1-6H,7H. Product Category: Heterocyclic Organic Compound. CAS No. 51593-69-2. Molecular formula: C10H8O2. Mole weight: 160.172. Purity: 0.97. IUPACName: 2H-chromene-3-carbaldehyde. Canonical SMILES: C1C(=CC2=CC=CC=C2O1)C=O. Density: 1.28g/cm³. Product ID: ACM51593692. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2H-Chromene-3-carbaldehyde ≥97% (HPLC) 2H-Chromene-3-carbaldehyde ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
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2H-Chromene-3-carbonitrile 2H-Chromene-3-carbonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 57543-66-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 6
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2H-Chromene-3-carbonitrile 99+% (HPLC) 2H-Chromene-3-carbonitrile 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
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2H-Chromene-3-carboxylic acid 99+% (HPLC) 2H-Chromene-3-carboxylic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences. USBiological 4
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2-Heneicosanone 2-Heneicosanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-HENEICOSANONE. Product Category: Heterocyclic Organic Compound. CAS No. 22589-04-4. Molecular formula: C21H42O. Mole weight: 310.56. Purity: 0.96. IUPACName: henicosan-2-one. Canonical SMILES: CCCCCCCCCCCCCCCCCCCC(=O)C. Product ID: ACM22589044. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2-Henicosyl-4,5-dihydro-1-(2-hydroxyethyl)-3-methyl-1H-imidazolium methyl sulfate 2-Henicosyl-4,5-dihydro-1-(2-hydroxyethyl)-3-methyl-1H-imidazolium methyl sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 93783-31-4, EINECS 298-233-8, 2-henicosyl-4,5-dihydro-1- -3-methyl-1H-imidazoliummethylsulphate, 2-Henicosyl-4,5-dihydro-1-(2-hydroxyethyl)-3-methyl-1H-imidazoliummethyl sulphate. Product Category: Heterocyclic Organic Compound. CAS No. 93783-31-4. Molecular formula: C27H55N2O.CH3O4S. Mole weight: 534.835520 [g/mol]. Purity: 0.96. IUPACName: 2-(2-henicosyl-3-methyl-4,5-dihydroimidazol-3-ium-1-yl)ethanol;methyl sulfate. Canonical SMILES: CCCCCCCCCCCCCCCCCCCCCC1=[N+](CCN1CCO)C.COS(=O)(=O)[O-]. ECNumber: 298-233-8. Product ID: ACM93783314. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2-Heptadecanone 2-Heptadecanone is a saturated long chain alkyl ketone. 2-Heptadecanone is a volatile constituent found in cooked meats as well as in essential oils from various flowers and plants. Synonyms: Methyl Pentadecyl Ketone; Pentadecyl Methyl Ketone. Grades: 95 %. CAS No. 2922-51-2. Molecular formula: C17H34O. Mole weight: 254.45. BOC Sciences 9
2-Heptadecyl-1H-benzimidazolesulfonic acid 2-Heptadecyl-1H-benzimidazolesulfonic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Heptadecylbenzimidazolesulfonic acid, EINECS 269-403-9, CID109864, 2-Heptadecyl-1H-benzimidazolesulphonic acid, 1H-Benzimidazolesulfonic acid, 2-heptadecyl-, 68228-08-0. Product Category: Heterocyclic Organic Compound. CAS No. 68228-08-0. Molecular formula: C24H40N2O3S. Mole weight: 436.651000 [g/mol]. Purity: 0.96. IUPACName: 2-heptadecyl-1H-benzimidazole-4-sulfonic acid. Product ID: ACM68228080. Alfa Chemistry — ISO 9001:2015 Certified. Categories: SCHEMBL11586815. Alfa Chemistry. 5
2-Heptadecyl-1H-imidazole-4-carbodithioic acid 2-Heptadecyl-1H-imidazole-4-carbodithioic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Heptadecyl-1H-imidazole-4-carbodithioic acid, AG-H-36590, 84255-38-9, AC1MI8KU, CTK3F0787, EINECS 282-587-5, 2-heptadecyl-1H-imidazole-5-carbodithioic acid, 1H-Imidazole-5-carbodithioicacid, 2-heptadecyl-, 1H-Imidazole-4-carbodithioicacid, 2-heptadecyl- (9CI);2-Heptadecylimidazole-4-dithiocarboxylic acid;2-n-Heptadecylimidazole-4-dithiocarboxylic acid. Product Category: Heterocyclic Organic Compound. CAS No. 84255-38-9. Molecular formula: C21H38N2S2. Mole weight: 382.66982. Purity: 0.96. IUPACName: 2-heptadecyl-1H-imidazole-5-carbodithioic acid. Density: 1.011g/cm³. Product ID: ACM84255389. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5

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