A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
7, 10, 13-tri -O-tri chloroethoxycarbonyl-10-deacetyl Baccatin III
A intermediate in the synthesis of a metabolite of Docetaxel, an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
7,10,14-Tri-(O-triethylsilyl)-10-deacetyl-14 β-hydroxy-13-oxo Baccatin III
10-Deacetylbaccatin III (D198250) derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
7,10-Bis[O-(triethylsilyl)]-10-deacetyl-13-O-trimethylsilyl Baccatin III
Intermediate for the preparation of isotope Labeled Docetaxel. Group: Biochemicals. Alternative Names: (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-12b- (Acetyloxy)-12- (benzoyloxy)-1, 2a, 3, 4, 4a, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-9, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-4, 6-bis[ (triethylsilyl)oxy]-7, 11-methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
7,10-Dimethoxy-10-DAB III)
7,10-Dimethoxy-10-DAB III). Group: Biochemicals. Grades: Highly Purified. CAS No. 18313-94-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C31H40O10. US Biological Life Sciences.
Worldwide
7, 10-Di-O-tri chloroethoxycarbonyl-10-deacetyl Baccatin III
A intermediate in the synthesis of a metabolite of Docetaxel, an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Labeled Docetaxel derivative as antitumor agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
7,10-O-Ditroc Docetaxel
7,10-O-Ditroc Docetaxel is an intermediate of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Synonyms: (2α,3β,5β,7β,10β,13α)-4-Acetoxy-1-hydroxy-13-{[(2R,3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-9-oxo-7,10-bis{[(2,2,2-trichloroethoxy)carbonyl]oxy}-5,20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aS,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4,6-bis[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; Docetaxel intermediate. Grade: 98%. CAS No. 114915-14-9. Molecular formula: C49H55Cl6NO18. Mole weight: 1158.7.
7,11,15-Trimethyl-3-methylidene-hexadec-1-ene
7,11,15-Trimethyl-3-methylidene-hexadec-1-ene. Alternative Names: 7,11,15-trimethyl-3-methylidene-hexadec-1-ene;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;7,11,15-Trimethyl-3-methylene-1-hexadecene;Neophytadiene;1,3-Butadiene, 2-(4,8,12-trimethyltridecyl)-;1-Hexadecene, 7,11,15-trimethyl-3-methylene-. CAS No. 504-96-1. Purity: 80%. Product ID: ACM504961. Molecular formula: C20H38. IUPAC Name: 7,11,15-trimethyl-3-methylidenehexadec-1-ene. Canonical SMILES: CC(C)CCCC(C)CCCC(C)CCCC(=C)C=C. Alfa Chemistry - ISO 9001:32057 Certified.
7,11-Diethyl-10-hydroxycamptothecin
7,11-Diethyl-10-hydroxycamptothecin. Group: Biochemicals. Alternative Names: (4S)-4, 8, 11-Triethyl-4, 9-dihydroxy-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione. Grades: Highly Purified. CAS No. 947687-01-6. Pack Sizes: 1mg. Molecular Formula: C24H24N2O5, Molecular Weight: 420.46. US Biological Life Sciences.
7,12-Diketolithocholic acid (7,12-Diketo-LCA) is a bile acid, which can be produced in the host-gut microbial co-metabolism of the bile acid pool[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 7,12-Dioxolithocholic acid; 3-Hydroxy-7,12-diketocholanoic acid; 7,12-Diketo-LCA. CAS No. 517-33-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-41325.
A highly potent carcinogen that is activated by microsomal enzymes to a diol epoxide metabolite that binds covalently to DNA in mammalian cells, leading ultimately to tumor induction. Group: Biochemicals. Grades: Highly Purified. CAS No. 57-97-6. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
7,12-Dimethylbenz(a)ant racene
7,12-dimethylbenz[a]anthracene appears as yellow to greenish-yellow crystals or a yellow solid. Odorless. Maximum fluorescence at 440 nm. Bluish-violet fluorescence in UV light. (NTP, 1992). CAS No. 57-97-6. Molecular formula: C20H16. Mole weight: 256.3g/mol. IUPAC Name: 7,12-dimethylbenzo[a]anthracene. SMILES: CC1=C2C=CC3=CC=CC=C3C2=C(C4=CC=CC=C14)C. InChI: InChI=1S/C20H16/c1-13-16-8-5-6-9-17(16)14(2)20-18(13)12-11-15-7-3-4-10-19(15)20/h3-12H,1-2H3.
7,13-Bis-O-(triethylsilyl)-10-deacetyl-10-oxo Baccatin III
10-Deacetylbaccatin III (D198250) derivative, used in the preparation of taxane derivatives with antitumoral and antineoplastic properties. Group: Biochemicals. Alternative Names: (2aR, 4S, 4aS, 9S, 11S, 12S, 12aR, 12bS)-12b- (Acetyloxy)-12- (benzoyloxy)-2a, 3, 4, 4a, 9, 10, 11, 12, 12a, 12b-decahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-4, 9-bis[ (triethylsilyl)oxy]-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxete-5, 6-dione. Grades: Highly Purified. CAS No. 651293-82-2. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
7,13-Bis-O-(triethylsilyl)-10-deacetyl Baccatin III
10-Deacetylbaccatin III (D198250) derivative, used in the preparation of taxol analogs with antitumoral and antineoplastic properties. Group: Biochemicals. Alternative Names: [2aR-(2aα,4 β,4a β,6 β , 9α , 11α , 12α , 12aα , 12bα )]-12b- (Acetyloxy)-12- (benzoyloxy)-1, 2a, 3, 4, 4a, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-6, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-4, 9-bis[ (triethylsilyl)oxy]-7, 11-methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one. Grades: Highly Purified. CAS No. 183133-99-5. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
7,13-Bis-O-(triethylsilyl) Baccatin III
Protected Baccatin III. Group: Biochemicals. Alternative Names: (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis (acetyloxy)-12- (benzoyloxy)-1, 2a, 3, 4, 4a, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-4, 9-bis[ (triethylsilyl)oxy]-7, 11-methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one; 7, 13-Bis (triethylsilyl) baccatin III. Grades: Highly Purified. CAS No. 150541-99-4. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
7,13-Bisside Chainpacltaxel
7,13-Bisside Chainpacltaxel is a derivative of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: (2α,5β,7β,10β,13α)-4,10-Diacetoxy-7,13-bis{[(2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoyl]oxy}-1-hydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxete-4,9-diyl ester, (αR,βS)-; Paclitaxel 7-((αR,βS)-β-(Benzoylamino)-α-hydroxybenzenepropanoate; Paclitaxel Impurity 64. Grade: 98%. CAS No. 376629-82-2. Molecular formula: C63H64N2O17. Mole weight: 1121.19.
7,13-Dideacetyl-9,10-didebenzoyltaxchinin C
7,13-Dideacetyl-9,10-didebenzoyltaxchinin C is extracted from the whole plants of Taxus chinensis var. mairei. Synonyms: Decahydro-9a-(1-hydroxy-1-methylethyl)-4a,7-dimethyl-1H-azuleno[5',6':3,4]benz[1,2-b]oxete-4,5,6,8,10,10b(2aH)-hexol 10b-acetate 10-benzoate. Grade: 97.5%. CAS No. 156497-25-5. Molecular formula: C29H38O10. Mole weight: 546.60.
7-(1-Methyl-2-hydroxyethyl)guanine-[d7] is the labelled analogue of 7-(1-Methyl-2-hydroxyethyl)guanine, which is an isomeric impurity of 7-(2-Hydroxypropyl)guanine. Synonyms: 7-(1-Methyl-2-hydroxyethyl)guanine-d7; 2-Amino-1,7-dihydro-7-(1-methyl-2-hydroxyethyl)-6H-purin-6-one-d7; N7-(1-Methyl-2-hydroxyethyl)guanine-d7. Grade: ≥90%. CAS No. 1346604-24-7. Molecular formula: C8H4D7N5O2. Mole weight: 216.25.
7-(2,2,2-Trichloroethyloxycarbonyl)-10-deacetylbaccatin III
7-(2,2,2-Trichloroethyloxycarbonyl)-10-deacetylbaccatin III is an impurity of Cephalomannine, which is an active anticancer agent extracted from Taxus yunnanensis with antitumor effects on tumors in mice. Synonyms: Cephalomannine Impurity 4; [(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4-acetyloxy-1,12,15-trihydroxy-10,14,17,17-tetramethyl-11-oxo-9-(2,2,2-trichloroethoxycarbonyloxy)-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate; (2α,5β,7β,10β,13α)-4-Acetoxy-1,10,13-trihydroxy-9-oxo-7-{[(2,2,2-trichloroethoxy)carbonyl]oxy}-5,20-epoxytax-11-en-2-yl benzoate. Grade: ≥95%. CAS No. 114915-19-4. Molecular formula: C32H37Cl3O12. Mole weight: 719.99.
7-{[ (2, 2, 2, -Trichloroethyl) oxy]carbonyl} Baccatin III
A precursor to Paclitaxel. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Baccatin III
7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Baccatin III is one of Paclitaxel precursors. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: A precursor to paclitaxel. Synonyms: Carbonic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-9,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-4-yl 2,2,2-trichloroethyl Ester; 7-O-(2,2,2-Trichloroethoxycarbonyl)baccatin III; 1,13alpha-Dihydroxy-2alpha-(benzoyloxy)-4,10beta-diacetoxy-7beta-(2,2,2-trichloroethoxycarbonyloxy)-5beta,20-epoxytaxa-11-ene-9-one; Carampicillin; baccatin III 7-trichloroethyl carbonate; 7-Troc Baccatin III. Grade: 96%. CAS No. 103150-33-0. Molecular formula: C34H39Cl3O13. Mole weight: 762.02.
7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Baccatin III (4S, 5S)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylate
7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Baccatin III (4S, 5S)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylate is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (4S,5S)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester 5-Oxazolidinecarboxylic Acid. CAS No. 1033574-06-9. Molecular formula: C58H58Cl3NO17. Mole weight: 1147.43.