American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
5,5'-(dimethylsilylene)bis-1,3-Benzenedicarboxylic acid 5,5'-(dimethylsilylene)bis-1,3-Benzenedicarboxylic acid. Group: Carboxylic acid mof ligand-tetracarboxylic acid mof ligand. CAS No. 1171890-34-8. Molecular formula: 180.170618057251. Mole weight: C5H8N8. Alfa Chemistry Materials 7
5,5'''-Di-n-octyl-2,2':5',2'':5'',2'''-quaterthiophene 5,5'''-Di-n-octyl-2,2':5',2'':5'',2'''-quaterthiophene. Group: Electronic materials organic field effect transistor (ofet) materials. Alternative Names: α-C 8-4T 8-QTP-8. CAS No. 882659-01-0. Product ID: 2-(3-octylthiophen-2-yl)-5-[5-(3-octylthiophen-2-yl)thiophen-2-yl]thiophene. Molecular formula: 554.93. Mole weight: C32H42S4. CCCCCCCCC1=C (SC=C1)C2=CC=C (S2)C3=CC=C (S3)C4=C (C=CS4)CCCCCCCC. InChI=1S / C32H42S4 / c1-3-5-7-9-11-13-15-25-21-23-33-31 (25) 29-19-17-27 (35-29) 28-18-20-30 (36-28) 32-26 (22-24-34-32) 16-14-12-10-8-6-4-2 / h17-24H, 3-16H2, 1-2H3. FNBJFRKUEAGVGH-UHFFFAOYSA-N. >98.0%(HPLC). Alfa Chemistry Materials 5
5,5-Dioxo-5H-dibenzo [b,d]thiophene -3,7-dicarboxylic Acid 5,5-Dioxo-5H-dibenzo [b,d]thiophene -3,7-dicarboxylic Acid. Group: Mof&cof-ligand. Molecular formula: 288.30668. Mole weight: C16H12N6. Alfa Chemistry Materials 7
5,5-Dioxo-5H-dibenzo[b,d]thiophene-3,7-dicarboxylic Acid 5,5-Dioxo-5H-dibenzo[b,d]thiophene-3,7-dicarboxylic Acid. Group: Carboxylic acid mof ligand-dicarboxylic acid mof ligand. Alternative Names: Dibenzo[b,d]thiophene-3,7-dicarboxylic acid 5,5-dioxide; H2dbtdcO2. CAS No. 23613-32-3. Product ID: 5,5-dioxodibenzothiophene-3,7-dicarboxylic acid. Molecular formula: 304.27. Mole weight: C14H8O6S. InChI=1S/C14H8O6S/c15-13 (16)7-1-3-9-10-4-2-8 (14 (17)18)6-12 (10)21 (19, 20)11 (9)5-7/h1-6H, (H, 15, 16) (H, 17, 18). VDTYKOULMJJKGX-UHFFFAOYSA-N. 98%. Alfa Chemistry Materials 7
5,5-Diphenyl Hydantoin Reduces incidence of grand mal seizures; appears to stabilize excitable membranes perhaps through effects on Na+, K+, and Ca2+ channels. Group: Biochemicals. Alternative Names: 5,5-Diphenyl-. Grades: Highly Purified. CAS No. 57-41-0. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
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5,5-Diphenylhydantoin-3-butyric acid 5,5-Diphenylhydantoin-3-butyric acid. Group: Biochemicals. Alternative Names: 2,5-Dioxo-4,4-diphenyl-1-imidazolidinebutanoic acid. Grades: Highly Purified. CAS No. 56976-66-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C19H18N2O4. US Biological Life Sciences. USBiological 7
Worldwide
5,5''-Di-tert-butyl-5'-(3-(tert-butyl)-5-formyl-4-hydroxyphenyl)-4,4''-dihydroxy-[1,1':3',1''-terphenyl]-3,3''-dicarbaldehyde 5,5''-Di-tert-butyl-5'-(3-(tert-butyl)-5-formyl-4-hydroxyphenyl)-4,4''-dihydroxy-[1,1':3',1''-terphenyl]-3,3''-dicarbaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-[3,5-bis(3-tert-butyl-5-formyl-4-hydroxyphenyl)phenyl]-3-tert-butyl-2-hydroxybenzaldehyde. Product Category: Other Monomers. CAS No. 1809653-01-7. Molecular formula: C39H42O6. Mole weight: 606.75 g/mol. Purity: 0.98. Product ID: ACM-MO-1809653017. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
5,5'-Dithiobis(1-phenyl-1H-tetrazole) 5,5'-Dithiobis(1-phenyl-1H-tetrazole). Group: Biochemicals. Grades: Highly Purified. CAS No. 5117-7-7. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C14H10N8S2. US Biological Life Sciences. USBiological 7
Worldwide
5,5'-Dithio-bis(2-nitrobenzoic acid) 25g Pack Size. Group: Amino Acids, Biochemicals, Peptide Reagents. Formula: (-SC6H3(NO2)COOH)2. CAS No. 69-78-3. Prepack ID 27025260-25g. Molecular Weight 396.35. See USA prepack pricing. Molekula Americas
5,5'-Dithio-bis(2-nitrobenzoic acid) 5g Pack Size. Group: Amino Acids, Biochemicals, Peptide Reagents. Formula: (-SC6H3(NO2)COOH)2. CAS No. 69-78-3. Prepack ID 27025260-5g. Molecular Weight 396.35. See USA prepack pricing. Molekula Americas
5,5'-Dithiobis(2-nitrobenzoic acid) DTNB. CAS No. 69-78-3. Product ID: 1-01326. Molecular formula: C14H8N2O8S2. Mole weight: 396.35. Properties: mp 240- 245°C. CarboMer Inc
5,5'-Dithiobis(2-nitrobenzoic acid) 3,3'-Dithiobis[6-nitrobenzoic Acid is an membrane-impermeant thiol/disulfide exchange blocker. Also used to quantify the number or concentration of thiol groups in a sample. Ellman?s reagent maybe used for acetylcholinesterase assay, and to specifically label cysteine residues. It is a sensitive reagent for measuring the free sulfhydryl content in proteins, peptides, and tissues. Group: Biochemicals. Alternative Names: 2,2'-Dinitro-5,5'-dithiodibenzoic Acid; 3,3'-Dithiobis(6-nitrobenzoic Acid); 5,5'-Dithiobis[2-nitrobenzoic Acid]; Ba 2767; DTNB; Ellman’s Reagent. Grades: Highly Purified. CAS No. 69-78-3. Pack Sizes: 25g, 50g, 100g. Molecular Formula: C??H?N?O?S?. US Biological Life Sciences. USBiological 7
Worldwide
5,5’-Dithiobis(2-Nitrobenzoic acid) 5,5’-Dithiobis(2-Nitrobenzoic acid). CAS No: 69-78-3 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
5,5'-Dithio-bis(2-nitrobenzoic acid) 99+% (HPLC) 5,5'-Dithio-bis(2-nitrobenzoic acid) 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. USBiological 4
Worldwide
5,5?-Dithio-bis-(2-nitrobenzoic Acid) - CAS 69-78-3 Sulfhydryl reagent used to characterize reactive SH groups. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
5,5'-(Ethane-1,2-diyl)diisophthalic acid 5,5'-(Ethane-1,2-diyl)diisophthalic acid. Group: Carboxylic acid mof ligand-polycarboxylic acid mofs ligand. Alternative Names: 5-[2-(3,5-Dicarboxyphenyl)ethyl]benzene-1,3-dicarboxylic acid. CAS No. 1774401-34-1. Product ID: 5-[2-(3,5-dicarboxyphenyl)ethyl]benzene-1,3-dicarboxylic acid. Molecular formula: 358.30. Mole weight: C18H14O8. InChI=1S/C18H14O8/c19-15 (20)11-3-9 (4-12 (7-11)16 (21)22)1-2-10-5-13 (17 (23)24)8-14 (6-10)18 (25)26/h3-8H, 1-2H2, (H, 19, 20) (H, 21, 22) (H, 23, 24) (H, 25, 26). OPVGPUMQLUVBQF-UHFFFAOYSA-N. 98%. Alfa Chemistry Materials 7
5,5'-(Ethene-1,2-diyl)diisophthalic acid 5,5'-(Ethene-1,2-diyl)diisophthalic acid. Group: Carboxylic acid mof ligand-tetracarboxylic acid mof ligand. Alternative Names: H4TSTC. CAS No. 1025726-44-6. Product ID: 5-[2-(3,5-dicarboxyphenyl)ethenyl]benzene-1,3-dicarboxylic acid. Molecular formula: 356.28. Mole weight: C18H12O8. InChI=1S/C18H12O8/c19-15 (20)11-3-9 (4-12 (7-11)16 (21)22)1-2-10-5-13 (17 (23)24)8-14 (6-10)18 (25)26/h1-8H, (H, 19, 20) (H, 21, 22) (H, 23, 24) (H, 25, 26). VVBXPIRCGICDRY-UHFFFAOYSA-N. 97%. Alfa Chemistry Materials 7
5-(5-(ethoxycarbonyl)-4-methylthiazol-2-yl)-2-isobutoxybenzoic acid 5-(5-(ethoxycarbonyl)-4-methylthiazol-2-yl)-2-isobutoxybenzoic acid is an impurity of Febuxostat. Febuxostat is an antihyperuricemic nonpurine inhibitor of both the oxidized and reduced forms of xanthine oxidase. Synonyms: 5-(5-(ethoxycarbonyl)-4-methylthiazol-2-yl)-2-isobutoxybenzoic acid; 2095166-41-7. CAS No. 2095166-41-7. Molecular formula: C18H21NO5S. Mole weight: 363.43. BOC Sciences 8
5,5'-(ethyne-1,2-diyl)diisophthalaldehyde 5,5'-(ethyne-1,2-diyl)diisophthalaldehyde. Group: Aldehyde cof linkers-4d-aldehyder cof linkers. Alternative Names: 5-[2-(3,5-Diformylphenyl)ethynyl]benzene-1,3-dicarbaldehyde. CAS No. 2237965-02-3. Product ID: 5-[2-(3,5-diformylphenyl)ethynyl]benzene-1,3-dicarbaldehyde. Molecular formula: 290.27. Mole weight: C18H10O4. InChI=1S/C18H10O4/c19-9-15-3-13 (4-16 (7-15)10-20)1-2-14-5-17 (11-21)8-18 (6-14)12-22/h3-12H. QFMPAXGOJPFTGI-UHFFFAOYSA-N. 98%. Alfa Chemistry Materials 7
5-(5-Fluoro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid 5-(5-Fluoro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid. Group: Biochemicals. Alternative Names: 5-[(5-Fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid. Grades: Highly Purified. CAS No. 452105-33-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C16H13FN2O3. US Biological Life Sciences. USBiological 7
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5-(5-formylthiophen-2-yl)thiophene-2-carbaldehyde 5-(5-formylthiophen-2-yl)thiophene-2-carbaldehyde. Group: Aldehyde cof linkers-2d-aldehyder cof linkers. CAS No. 32364-72-0. Product ID: 5-(5-formylthiophen-2-yl)thiophene-2-carbaldehyde. Molecular formula: 222.3g/mol. Mole weight: C10H6O2S2. InChI=1S/C10H6O2S2/c11-5-7-1-3-9 (13-7)10-4-2-8 (6-12)14-10/h1-6H. RXAXZMANGDHIJX-UHFFFAOYSA-N. Alfa Chemistry Materials 7
5,5-(Hexafluoroisopropylidene)di-o-toluidine 5,5-(Hexafluoroisopropylidene)di-o-toluidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,2-Bis(3-amino-4-methylphenyl)hexafluoropropane. Product Category: Amide & Amine Monomers. Appearance: White to Light Yellow to Light Red Powder to Crystal. CAS No. 116325-74-7. Molecular formula: C17H16F6N2. Mole weight: 362.31 g/mol. Purity: 0.95. Product ID: ACM-MO-116325747. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
5-(5-Isoxazolyl)-2-furansulfonyl chloride 5-(5-Isoxazolyl)-2-furansulfonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(1,2-oxazol-5-yl)furan-2-sulfonyl Chloride, SBB014969, 551930-54-2, chloro(5-isoxazol-5-yl(2-furyl))sulfone, AC1MCBLT, MolPort-002-851-467, STK693413, AKOS005075567, MCULE-9938958216, 5-(5-isoxazolyl)-2-furansulfonoyl chloride, 5-(5-Isoxazolyl)-2-furansulfonyl chloride, ST4143507, 5-(isoxazol-5-yl)furan-2-sulfonyl chloride. Product Category: Heterocyclic Organic Compound. CAS No. 551930-54-2. Molecular formula: C7H4ClNO4S. Mole weight: 233.628960 [g/mol]. Purity: 0.96. IUPACName: 5-(1,2-oxazol-5-yl)furan-2-sulfonyl chloride. Canonical SMILES: C1=C(OC(=C1)S(=O)(=O)Cl)C2=CC=NO2. Density: 1.555g/cm³. Product ID: ACM551930542. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5-(5-Methoxy-2-nitrophenyl)uracil 5-(5-Methoxy-2-nitrophenyl)uracil. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(5-METHOXY-2-NITRO-PHENYL)-1H-PYRIMIDINE-2,4-DIONE, 1005386-85-5. Product Category: Heterocyclic Organic Compound. CAS No. 1005386-85-5. Molecular formula: C11H9N3O5. Mole weight: 263.209. Purity: 0.96. IUPACName: 5-(5-methoxy-2-nitrophenyl)-1H-pyrimidine-2,4-dione. Canonical SMILES: COC1=CC(=C(C=C1)[N+](=O)[O-])C2=CNC(=O)NC2=O. Product ID: ACM1005386855. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
5,5'-Methylenebis(1H-benzotriazole) 5,5'-Methylenebis(1H-benzotriazole). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,5'-methylenebis(1H-benzotriazole);1h-Benzotriazole, 5,5'-Methylenebis-;5,5'-methylenebis-1h-benzotriazol;1H-Benzotriazole, 6,6'-methylenebis-;Einecs 239-903-1. Product Category: Heterocyclic Organic Compound. CAS No. 15805-10-4. Molecular formula: C13H10N6. Mole weight: 250.2587. Product ID: ACM15805104. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
5,5'-Methylenebis(2-aminobenzoic Acid) 5,5'-Methylenebis(2-aminobenzoic Acid). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,5'-Methylenedianthranilic Acid; 2-Amino-5-(4-amino-3-carboxybenzyl)benzoic Acid; Bis(4-amino-3-carboxyphenyl)methane. Product Category: Dicarboxylic Acid Monomers. Appearance: White to Orange to Green Powder to Crystaline. CAS No. 7330-46-3. Molecular formula: C15H14N2O4. Mole weight: 286.29 g/mol. Purity: 96.0%(T)(HPLC). Product ID: ACM-MO-7330463B. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
5,5-Methylenebis(2-hydroxy-4-methoxybenzophenone) 5,5-Methylenebis(2-hydroxy-4-methoxybenzophenone). Uses: Designed for use in research and industrial production. Additional or Alternative Names: [methylenebis(6-hydroxy-4-methoxy-3,1-phenylene)]bis[phenyl-methanon;[BIS(5-BENZOYL-4-HYDROXY-2-METHOXYPHENYL)METHANE];LABOTEST-BB LT00159415;5,5-methylenebis(2-hydroxy-4-methoxy-benzophenon;3,3-Methylenebis(4-methoxy-6-hydroxybenzophenone);Bis(2-methoxy-. Product Category: Polymer/Macromolecule. CAS No. 68716-15-4. Molecular formula: C29H24O6. Mole weight: 468.5. Product ID: ACM68716154. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
5,5'-Methylenedianthranilic Acid 5,5'-Methylenedianthranilic Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,5'-Methylenebis(2-aminobenzoic Acid); 2-Amino-5-(4-amino-3-carboxybenzyl)benzoic Acid; Bis(4-amino-3-carboxyphenyl)methane. Product Category: Amide & Amine Monomers. Appearance: White to Orange to Green Powder to Crystaline. CAS No. 7330-46-3. Molecular formula: C15H14N2O4. Mole weight: 286.29 g/mol. Purity: 96.0%(T)(HPLC). Product ID: ACM-MO-7330463A. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
5-(5-Methyl-thiophen-2-yl)-1H-indazole 5-(5-Methyl-thiophen-2-yl)-1H-indazole. Group: Biochemicals. Grades: Reagent Grade. CAS No. 885272-88-8. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
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5,5μ-Bis(3-dodecyl-2-thienyl)-2,2μ-bithiophene 5,5μ-Bis(3-dodecyl-2-thienyl)-2,2μ-bithiophene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,3μμμ-Didodecyl-2,2μ:5μ,2μμ:5μμ,2μμμ-quaterthiophene;5,5μ-Bis(3-dodecyl-2-thienyl)-2,2μ-bithiophene;2,2:5,2:5,2-Quaterthiophene, 3,3-didodecyl-. Product Category: Organic & Printed Electronics. CAS No. 162151-09-9. Molecular formula: C40H58S4. Mole weight: 667.162. Purity: 0.96. IUPACName: 2-(3-dodecylthiophen-2-yl)-5-[5-(3-dodecylthiophen-2-yl)thiophen-2-yl]thiophene. Canonical SMILES: CCCCCCCCCCCCC1=C(SC=C1)C2=CC=C(S2)C3=CC=C(S3)C4=C(C=CS4)CCCCCCCCCCCC. Product ID: ACM162151099. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
5,5μ-[Di(1,1μ-biphenyl)-4-yl]-2,2μ-bithiophene 5,5μ-[Di(1,1μ-biphenyl)-4-yl]-2,2μ-bithiophene. Group: Organic field effect transistor (ofet) materials. Alternative Names: 5,5μ-[Di(1,1μ-biphenyl)-4-yl]-2,2μ-bithiophene; 5,5μ-Di(4-biphenylyl)-2,2μ-bithiophene; 5,5-di(biphenyl-4-yl)-2,2-bithiophene; 5,5-Di(4-biphenylyl)-2,2-bithiophene 97%. CAS No. 175850-28-9. Product ID: 2-(4-phenylphenyl)-5-[5-(4-phenylphenyl)thiophen-2-yl]thiophene. Molecular formula: 470.658. Mole weight: C32< / sub>H22< / sub>S2< / sub>. C1=CC=C (C=C1)C2=CC=C (C=C2)C3=CC=C (S3)C4=CC=C (S4)C5=CC=C (C=C5)C6=CC=CC=C6. SJNXLFCTPWBYSE-UHFFFAOYSA-N. 96%. Alfa Chemistry Materials 6
5-(5-Nitro-2-furyl)-1,3,4-thiadiazole-2-thiol 5-(5-Nitro-2-furyl)-1,3,4-thiadiazole-2-thiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(5-NITROFURAN-2-YL)-1,3,4-THIADIAZOLE-2-THIOL;5-(5-NITRO-2-FURYL)-1,3,4-THIADIAZOLE-2-THIOL. Product Category: Heterocyclic Organic Compound. CAS No. 16865-27-3. Molecular formula: C6H3N3O3S2. Mole weight: 229.24. Product ID: ACM16865273. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
5.5nm Gold Nanoparticles Dodecanethiol coated 5.5nm Gold Nanoparticles Dodecanethiol coated. Group: Elements nanoparticles. Alfa Chemistry Materials 3
5-[5-(N-Succinimidyloxycarbonyl)pentylamido]hexyl D-biotinamide double-labeled product that can be fixed with aldehydes. CAS No. 89889-52-1. Product ID: 9-01614. Molecular formula: C26H41N5O7S. Mole weight: 567.7. Purity: 99% aziridine content 6.4-7.0 meq/g, aziridine functionality ~3.3. Properties: mp 200 °C. CarboMer Inc
5,5'-Oxybis(3-chloro-4-(dichloromethyl)furan-2(5H)-one) 5,5'-Oxybis(3-chloro-4-(dichloromethyl)furan-2(5H)-one). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
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5,5'-(Propane-1,3-diyl)bisimidazolidine-2,4-dione 5,5'-(Propane-1,3-diyl)bisimidazolidine-2,4-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 255-603-3, CID6451808, 5,5-(Propane-1,3-diyl)bisimidazolidine-2,4-dione, 41980-32-9. Product Category: Heterocyclic Organic Compound. CAS No. 41980-32-9. Molecular formula: C9H12N4O4. Mole weight: 240.215980 [g/mol]. Purity: 0.96. IUPACName: 5-[3-(2,5-dioxoimidazolidin-4-yl)propyl]imidazolidine-2,4-dione. Canonical SMILES: C(CC1C(=O)NC(=O)N1)CC2C(=O)NC(=O)N2. Density: 1.352g/cm³. ECNumber: 255-603-3. Product ID: ACM41980329. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
5,5'-(Pyridine-3,5-diyl)diisophthalic acid 5,5'-(Pyridine-3,5-diyl)diisophthalic acid. Group: Carboxylic acid nitrogen-containing mixed mof ligand-ternary mixed ligand. Alternative Names: 5,5'-(3,5-Pyridinediyl)bisisophthalic acid. CAS No. 1433029-60-7. Product ID: 5-[5-(3,5-dicarboxyphenyl)pyridin-3-yl]benzene-1,3-dicarboxylic acid. Molecular formula: 407.33. Mole weight: C21H13NO8. InChI=1S/C21H13NO8/c23-18 (24)12-1-10 (2-13 (5-12)19 (25)26)16-7-17 (9-22-8-16)11-3-14 (20 (27)28)6-15 (4-11)21 (29)30/h1-9H, (H, 23, 24) (H, 25, 26) (H, 27, 28) (H, 29, 30). WDFYUCKWERMMKR-UHFFFAOYSA-N. 95%. Alfa Chemistry Materials 7
5,5'-Sulfonylbis(isobenzofuran-1,3-dione) 5,5'-Sulfonylbis(isobenzofuran-1,3-dione). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4'-Sulfonyldiphthalic Anhydride; 3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride; DSDA. Product Category: Tetracarboxylic Dianhydride Monomers. Appearance: White to Light Yellow Powder to Crystal. CAS No. 2540-99-0. Molecular formula: C16H6O8S. Mole weight: 358.28 g/mol. Purity: 99.0%(T)(HPLC). Product ID: ACM-MO-2540990. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
5,5'-Thiodisalicylic acid 5,5'-Thiodisalicylic acid. Group: Monomerspolymers. CAS No. 1820-99-1. Product ID: 5-(3-carboxy-4-hydroxyphenyl)sulfanyl-2-hydroxybenzoic acid. Molecular formula: 306.29g/mol. Mole weight: C14H10O6S. C1=CC (=C (C=C1SC2=CC (=C (C=C2)O)C (=O)O)C (=O)O)O. InChI=1S/C14H10O6S/c15-11-3-1-7 (5-9 (11)13 (17)18)21-8-2-4-12 (16)10 (6-8)14 (19)20/h1-6, 15-16H, (H, 17, 18) (H, 19, 20). DWMJRSPNFCPIQN-UHFFFAOYSA-N. >98.0%(GC)(T). Alfa Chemistry Materials 4
5,5'-Thiodisalicylic Acid, ≥98% 5,5'-Thiodisalicylic Acid, ≥98%. Group: Monomers. CAS No. 1820-99-1. Product ID: 5-(3-carboxy-4-hydroxyphenyl)sulfanyl-2-hydroxybenzoic acid. Molecular formula: 306.29g/mol. Mole weight: C14H10O6S. C1=CC (=C (C=C1SC2=CC (=C (C=C2)O)C (=O)O)C (=O)O)O. InChI=1S/C14H10O6S/c15-11-3-1-7 (5-9 (11)13 (17)18)21-8-2-4-12 (16)10 (6-8)14 (19)20/h1-6, 15-16H, (H, 17, 18) (H, 19, 20). DWMJRSPNFCPIQN-UHFFFAOYSA-N. Alfa Chemistry Materials 4
5-[5-(Trifluoromethyl)-2-pyridyl]thiomethyl)-2-furoic acid 5-[5-(Trifluoromethyl)-2-pyridyl]thiomethyl)-2-furoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-([[5-(TRIFLUOROMETHYL)-2-PYRIDYL]THIO]METHYL)-2-FUROIC ACID;2-(5-CARBOXYFURFURYLTHIO)-5-(TRIFLUOROMETHYL)PYRIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 238742-86-4. Molecular formula: C12H8F3NO3S. Mole weight: 303.26. Product ID: ACM238742864. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6,11,12-Tetrahydrodibenz[b,f]azocine hydrochloride 5,6,11,12-Tetrahydrodibenz[b,f]azocine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 279-577-8; 5,6,11,12-Tetrahydrodibenz(b,f)azocinium chloride; 5,6,11,12-tetrahydrobenzo[c][1]benzazocine hydrochloride; 5,6,11,12-Tetrahydrodibenz[b,f]azocine hydrochloride; 5,6,11,12-tetrahydrodibenzo[b,f]azocine hydrochloride. Appearance: solid. CAS No. 80866-74-6. Molecular formula: C15H16ClN. Mole weight: 245.75. Purity: 0.96. IUPACName: 5,6,11,12-tetrahydrobenzo[c][1]benzazocine;hydrochloride. Canonical SMILES: C1CC2=CC=CC=C2NCC3=CC=CC=C31.Cl. ECNumber: 279-577-8. Product ID: ACM80866746. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
5,6,11,12-Tetraphenylnaphthacene 5,6,11,12-Tetraphenylnaphthacene. Group: Carbon nano materials electroluminescence materials organic field effect transistor (ofet) materials organic light-emitting diode (oled) materials perovskite solar cell (psc) materials. Alternative Names: Rubrene. CAS No. 517-51-1. Product ID: 5,6,11,12-tetraphenyltetracene. Molecular formula: 532.69. Mole weight: C42H28. C1=CC=C (C=C1) C2=C3C=CC=CC3=C (C4=C (C5=CC=CC=C5C (=C24) C6=CC=CC=C6) C7=CC=CC=C7) C8=CC=CC=C8. InChI=1S/C42H28/c1-5-17-29 (18-6-1) 37-33-25-13-14-26-34 (33) 39 (31-21-9-3-10-22-31) 42-40 (32-23-11-4-12-24-32) 36-28-16-15-27-35 (36) 38 (41 (37) 42) 30-19-7-2-8-20-30/h1-28H. YYMBJDOZVAITBP-UHFFFAOYSA-N. >98.0%GC. Alfa Chemistry Materials 5
5,6,11,12-Tetraphenylnaphthacene (purified by sublimation) 5,6,11,12-Tetraphenylnaphthacene (purified by sublimation). Group: other material building blockscarbon nano materials organic field effect transistor (ofet) materials organic light-emitting diode (oled) materials perovskite solar cell (psc) materials. CAS No. 517-51-1. Product ID: 5,6,11,12-tetraphenyltetracene. Molecular formula: 532.7g/mol. Mole weight: C42H28. C1=CC=C (C=C1) C2=C3C=CC=CC3=C (C4=C (C5=CC=CC=C5C (=C24) C6=CC=CC=C6) C7=CC=CC=C7) C8=CC=CC=C8. InChI=1S/C42H28/c1-5-17-29 (18-6-1) 37-33-25-13-14-26-34 (33) 39 (31-21-9-3-10-22-31) 42-40 (32-23-11-4-12-24-32) 36-28-16-15-27-35 (36) 38 (41 (37) 42) 30-19-7-2-8-20-30/h1-28H. YYMBJDOZVAITBP-UHFFFAOYSA-N. Alfa Chemistry Materials 5
5,6,11,12-Tetraphenylnaphthacene, (purified by sublimation) 5,6,11,12-Tetraphenylnaphthacene, (purified by sublimation). Group: Semiconducting materials electroluminescence materials. CAS No. 517-51-1. Product ID: 5,6,11,12-tetraphenyltetracene. Molecular formula: 532.7g/mol. Mole weight: C42H28. C1=CC=C (C=C1) C2=C3C=CC=CC3=C (C4=C (C5=CC=CC=C5C (=C24) C6=CC=CC=C6) C7=CC=CC=C7) C8=CC=CC=C8. InChI=1S/C42H28/c1-5-17-29 (18-6-1) 37-33-25-13-14-26-34 (33) 39 (31-21-9-3-10-22-31) 42-40 (32-23-11-4-12-24-32) 36-28-16-15-27-35 (36) 38 (41 (37) 42) 30-19-7-2-8-20-30/h1-28H. YYMBJDOZVAITBP-UHFFFAOYSA-N. Alfa Chemistry Materials 5
5,6,11,12-Tetraphenylnaphthalene 5, 6, 11, 12-Tetraphenylnaphthalene . Group: Biochemicals. Grades: Highly Purified. CAS No. 517-51-1. Pack Sizes: 100mg, 250mg, 500mg, 1g. Molecular Formula: C42H28. US Biological Life Sciences. USBiological 8
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5-[6-[4- (1-Piperazinyl) phenyl]pyrazolo[1, 5-a]pyrimidin-3-yl]quinoline 5-[6-[4- (1-Piperazinyl) phenyl]pyrazolo[1, 5-a]pyrimidin-3-yl]quinoline. Group: Biochemicals. Alternative Names: LDN 212854. Grades: Highly Purified. CAS No. 1432597-26-6. Pack Sizes: 5mg. Molecular Formula: C25H22N6, Molecular Weight: 406.48. US Biological Life Sciences. USBiological 3
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56,60:2,3][5,6]Fullerene-c60-ih 56,60:2,3][5,6]Fullerene-c60-ih. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1,4,4-Tetrahydrodi[1,4]methanonaphthaleno[1,2:2,3;56,60:2,3][5,6]fullerene-C60-Ih;C60 derivative,indene-C60 bisadduct;ICBA;1,1,4,4-Tetrahydrodi[1,4]methanonaphthaleno[1,2:2,3:56,60:2,3][5,6]fullerene-C60-Ih;1,1,4,4-Tetrahydro-di[1,4]methanonaphtha. Product Category: Organic & Printed Electronics. CAS No. 1207461-57-1. Molecular formula: C78H16. Mole weight: 952.96164;g/mol. Purity: 0.96. Canonical SMILES: C1C2C3=CC=CC=C3C1C45C26C7=C8C9=C1C2=C3C8=C8C6=C6C4=C4C%10=C%11C%12=C%13C%14=C%15C%16=C%17C(=C1C1=C2C2=C%18C%19=C%20C2=C3C8=C2C%20=C(C%10=C26)C2=C%11C3=C%13C%15=C6C%17=C1C%181C6(C3=C2%19)C2CC1C1=CC=CC=C21)C1=C%16C2=C%14C(=C%124)C5=C2C7=C19. Product ID: ACM1207461571. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
5, 6, 7, 7a-Tetrahydro-5- (triphenylmethyl) thieno[3, 2-c]pyridinone 5, 6, 7, 7a-Tetrahydro-5- (triphenylmethyl) thieno[3, 2-c]pyridinone. Group: Biochemicals. Alternative Names: 5, 6, 7, 7a-Tetrahydro-5- (triphenylmethyl) thieno[3, 2-c]pyridin-2 (4H) -one. Grades: Highly Purified. CAS No. 109904-26-9. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 3
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5,6,7,7a-Tetrahydrothieno[3,2-c]pyridin-2(4H)-one Hydrochloride 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridin-2(4H)-one Hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2H,4H,5H,6H,7H,7aH-thieno[3,2-c]pyridin-2-one hydrochloride. Product Category: Thiophenes. Appearance: Solid. CAS No. 115473-15-9. Molecular formula: C7H10ClNOS. Mole weight: 191.67. Product ID: ACM115473159. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one hydrochloride Dexrazoxane intermediate. CAS No. 115473-15-9. Product ID: 8-04598. Molecular formula: C7H9NOS.HCl. Mole weight: 191.68. CarboMer Inc
5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one para-toluenesulfonic acid salt 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one para-toluenesulfonic acid salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one para-toluenesulfonic acid salt. Product Category: Heterocyclic Organic Compound. CAS No. 178688-49-8. Molecular formula: C7H9NOS.C7H8O3S. Mole weight: 327.41. Product ID: ACM178688498. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 952340-39-5. Alfa Chemistry. 5
5,6,7,7a-Tetrahydrothieno[3,2-c]pyridinone Hydrochloride 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridinone Hydrochloride. Group: Biochemicals. Alternative Names: 5,6,7,7a-Tetrahydro-thieno[3,2-c]pyridin-2(4H)-one Hydrochloride. Grades: Highly Purified. CAS No. 115473-15-9. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 3
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5,6,7,7a-Tetrahydrothieno[3,2-c]pyridinone Hydrochloride Cas No. 115473-15-9. BOC Sciences 7
5,6,7,8,10,10-Hexachloro-3a,4,4a,5,8,8a,9,9a-octahydro-5,8-methanonaphtho[2,3-c]furan-1,3-dione 5,6,7,8,10,10-Hexachloro-3a,4,4a,5,8,8a,9,9a-octahydro-5,8-methanonaphtho[2,3-c]furan-1,3-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,2,3,4,11,11-hexachlorotricyclo<6.2.1.05,10>undec-2-ene-7,8-dicarboxylic anhydride; hexachlorohexahydro-1,4-methanonaphthalene-6,7-dicarboxyli; 5,8,8a,9,9a-octahydro; Chloran. Product Category: Heterocyclic Organic Compound. CAS No. 1782-06-5. Molecular formula: C13H8Cl6O3. Mole weight: 424.91882;g/mol. Purity: 0.96. IUPACName: Cloran. Canonical SMILES: C1C2C(CC3C1C4(C(=C(C3(C4(Cl)Cl)Cl)Cl)Cl)Cl)C(=O)OC2=O. Density: 1.81g/cm³. ECNumber: 217-229-9. Product ID: ACM1782065. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6,7,8,9,10,11,12,13,14-Decahydrocyclododeca[d]pyrimidine 5,6,7,8,9,10,11,12,13,14-Decahydrocyclododeca[d]pyrimidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 224-616-6, CID78154, 5,6,7,8,9,10,11,12,13,14-Decahydrocyclododeca(d)pyrimidine, 5,6,7,8,9,10,11,12,13,14-Decahydrocyclododeca(e)pyrimidine, Cyclododecapyrimidine, 5,6,7,8,9,10,11,12,13,14-decahydro-, 4429-97-4. Product Category: Heterocyclic Organic Compound. CAS No. 4429-97-4. Molecular formula: C14H22N2. Mole weight: 218.338 g/mol. Purity: 0.96. IUPACName: 5,6,7,8,9,10,11,12,13,14-decahydrocyclododeca[d]pyrimidine. Canonical SMILES: C1CCCCCC2=NC=NC=C2CCCC1. Density: 0.952g/cm³. ECNumber: 224-616-6. Product ID: ACM4429974. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6,7,8,9,10-Hexahydrobenz[ghi]perylene 5,6,7,8,9,10-Hexahydrobenz[ghi]perylene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,6,7,8,9,10-HEXAHYDROBENZ[GHI]PERYLENE;5,6,7,8,9,10-Hexahydrobenzo[ghi]perylene. Product Category: Heterocyclic Organic Compound. CAS No. 35281-51-7. Molecular formula: C22H18. Mole weight: 282.37832. Product ID: ACM35281517. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 5,6,7,8,9,10-Hexahydrobenzo(ghi)perylene. Alfa Chemistry. 3
5,6,7,8,9,10-Hexahydrocycloocta[b]pyridine 5,6,7,8,9,10-Hexahydrocycloocta[b]pyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 249-180-4, CID120026, 5,6,7,8,9,10-Hexahydrocycloocta(b)pyridine, 28712-60-9. Product Category: Heterocyclic Organic Compound. CAS No. 28712-60-9. Molecular formula: C11H15N. Mole weight: 161.243500 [g/mol]. Purity: 0.96. IUPACName: 5,6,7,8,9,10-hexahydrocycloocta[b]pyridine. Canonical SMILES: C1CCCC2=C(CC1)C=CC=N2. Density: 0.977g/cm³. ECNumber: 249-180-4. Product ID: ACM28712609. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6,7,8,9-Dehydro-10-desmethyl Finasteride 5,6,7,8,9-Dehydro-10-desmethyl Finasteride. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00513. Format: Neat. Alfa Chemistry Analytical Products 4
5,6,7,8-Tetrabromo-2-(3-hydroxyquinolin-2-yl)-1H-benz[f]indene-1,3(2H)-dione 5,6,7,8-Tetrabromo-2-(3-hydroxyquinolin-2-yl)-1H-benz[f]indene-1,3(2H)-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 262-347-6, CID108986, 3-Hydroxy-2-(5,6,7,8-tetrabromobenz(f)indan-1,3-dione-2-yl)quinoline, 1H-Benz(f)indene-1,3(2H)-dione, 5,6,7,8-tetrabromo-2-(3-hydroxy-2-quinolinyl)-, 5,6,7,8-Tetrabromo-2-(3-hydroxyquinolin-2-yl)-1H-benz(f)indene-1,3(2H)-dione, 60644-91-9. Product Category: Heterocyclic Organic Compound. CAS No. 60644-91-9. Molecular formula: C22H9Br4NO3. Mole weight: 654.927760 [g/mol]. Purity: 0.96. IUPACName: 5,6,7,8-tetrabromo-2-(3-hydroxyquinolin-2-yl)cyclopenta[b]naphthalene-1,3-dione. Canonical SMILES: C1=CC=C2C(=C1)C=C(C(=N2)C3C(=O)C4=C(C3=O)C=C5C(=C4)C(=C(C(=C5Br)Br)Br)Br)O. Density: 2.18g/cm³. ECNumber: 262-347-6. Product ID: ACM60644919. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6,7,8-TETRAFLUOROCOUMARIN 5,6,7,8-TETRAFLUOROCOUMARIN. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,6,7,8-tetrafluorochromen-2-one, 5,6,7,8-Tetrafluorocoumarin, 33739-04-7, Coumarin, 5,6,7,8-tetrafluoro-, AC1LCRM3, CTK4H1151, MolPort-001-775-229, PC3381, SBB095522, ZINC02525286, AKOS015854329, AG-F-14043, KB-84815, 5,6,7,8-tetrafluoro-1-benzopyran-2-one, 5,6,7,8-tetrakis(fluoranyl)chromen-2-one, FT-0676913, 2H-1-Benzopyran-2-one,5,6,7,8-tetrafluoro-, 2H-1-Benzopyran-2-one, 5,6,7,8-tetrafluoro-, A821915, I14-29817. Product Category: Heterocyclic Organic Compound. CAS No. 33739-04-7. Molecular formula: C9H2F4O2. Mole weight: 218.1. Purity: 0.96. IUPACName: 5,6,7,8-tetrafluorochromen-2-one. Density: 1.47g/cm³. Product ID: ACM33739047. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine oxalate 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine oxalate. Group: Biochemicals. Grades: Highly Purified. CAS No. 59624-08-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. USBiological 8
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5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine oxalate ≥96% 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine oxalate ≥96%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg. US Biological Life Sciences. USBiological 4
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5,6,7,8-Tetrahydro-[1,8]naphthyridine-2-carboxylic acid 5,6,7,8-Tetrahydro-[1,8]naphthyridine-2-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 885278-22-8. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 8
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5,6,7,8-Tetrahydro-[1,8]naphthyridine-2-carboxylic acid ≥95% (NMR) 5,6,7,8-Tetrahydro-[1,8]naphthyridine-2-carboxylic acid ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
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5',6',7',8'-Tetrahydro-1'h-spiro[cyclohexane-1,2'-quinazolin]-4'(3'h)-one 5',6',7',8'-Tetrahydro-1'h-spiro[cyclohexane-1,2'-quinazolin]-4'(3'h)-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Maybridge1_005064, Oprea1_673571, Oprea1_705930, STOCK1S-03173, HMS555O04, BRN 0747193, MolPort-000-302-313, MolPort-000-824-564, MolPort-005-976-808, PHAR161894, PHAR218650, CID207519, STK015710, STK855123, ZINC09136750, BAS 04818015, LS-145976, SR-01000389966-2, 5,6,7,8-Tetrahydrospiro(cyclohexane-1,2(1H)-quinazolin)-4(3H)-one, Quinazolin-4(3H)-one, 1,2,5,6,7,8-hexahydro-2-spirocyclohexane-. Product Category: Heterocyclic Organic Compound. CAS No. 30152-60-4. Molecular formula: C13H20N2O. Mole weight: 220.31. Purity: 0.96. IUPACName: spiro[1,3,5,6,7,8-hexahydroquinazoline-2,1-cyclohexane]-4-one. Density: 1.14g/cm³. Product ID: ACM30152604. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6,7,8-Tetrahydro-1-naphthalenecarboxylic acid 5,6,7,8-Tetrahydro-1-naphthalenecarboxylic acid. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
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5,6,7,8-Tetrahydro-1-naphthalenemethanol 5,6,7,8-Tetrahydro-1-naphthalenemethanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 41790-30-1. Pack Sizes: 250mg. Molecular Formula: C11H14O, Molecular Weight: 162.229999999999. US Biological Life Sciences. USBiological 3
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5,6,7,8-Tetrahydro-1-naphthoic acid 5,6,7,8-Tetrahydro-1-naphthoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 4242-18-6. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 8
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5,6,7,8-Tetrahydro-1-naphthol 5,6,7,8-Tetrahydro-1-naphthol. Group: Biochemicals. Grades: Highly Purified. CAS No. 529-35-1. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C10H12O. US Biological Life Sciences. USBiological 8
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