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Docetaxel EP Impurity G is an impurity 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: 10-Acetyl Docetaxel (EP); Docetaxal; N-Debenzoyl-N-(tert-butoxycarbonyl)taxol; 5β,20-Epoxy-1,7β-dihydroxy-9-oxotax-11-ene-2α,4,10β,13α-tetrayl 4,10-diacetate 2-benzoate 13-[(2R,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-3-henylpropanoate]. Grade: > 95%. CAS No. 125354-16-7. Molecular formula: C45H55NO15. Mole weight: 849.94.
10-Acetyl docetaxel
10-Acetyl docetaxel. Group: Biochemicals. Alternative Names: Docetaxel ( (Trihydrate). Grades: Highly Purified. CAS No. 125354-16-7. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C45H55NO15. US Biological Life Sciences.
10 β-Desmethoxy-10 β-(4-methoxy-butoxy) Cabazitaxel is an impurity of the anti-mitotic agent Docetaxel (D494420) or the A microtubule inhibitor Cabazitaxel (C046500). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C49H65NO15, Molecular Weight: 908.04. US Biological Life Sciences.
Worldwide
10-Deacetylbaccatin III
10-Deacetylbaccatin-III is an antineoplastic agent and an anti-cancer intermediate. Synonyms: 10-Deacetylbaccatin (USP); 10-Deacetylbaccatin III; 10-desacetyl-baccatin III (EP); 5β,20-epoxy-4-(acetyloxy)-1,7β,10β,13α-tetrahydroxy-9-oxotax-11-en-2α-yl benzoate; Docetaxel EP Impurity E. Grade: >98%. CAS No. 32981-86-5. Molecular formula: C29H36O10. Mole weight: 544.59.
10-epi-Docetaxel
10-epi-Docetaxel is an isomer 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: [(1S,2S,3R,4S,7R,9S,10S,12S,15S)-4-acetyloxy-1,9,12-trihydroxy-15-[(2R,3S)-2-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]oxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate; (2α,5β,7β,10α,13α)-4-Acetoxy-1,7,10-trihydroxy-13-{[(2R,3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-9-oxo-5,20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6S,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Molecular formula: C43H53NO14. Mole weight: 807.88.
10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel is a derivative of baccatin III (B101000), an inhibitor of tubulin disassembly in human cancer cells and also the synthetic precursor of Paclitaxel (P132500). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C58H72N2O18, Molecular Weight: 1085.19. US Biological Life Sciences.
10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel is an impurity 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,5β,7β,10β,13α)-4-Acetoxy-1-hydroxy-7,13-bis{[(2R,3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-10-methoxy-9-oxo-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,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-6-methoxy-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)-. Molecular formula: C58H72N2O18. Mole weight: 1085.19.
10-Methyl Docetaxel
10-Methyl Docetaxel is a metabolite of Docetaxel (D494420), a microtubule inhibitor that has the potential to be used in treating hormone refractory prostate cancer. Group: Biochemicals. Grades: Highly Purified. CAS No. 160084-81-1. Pack Sizes: 5mg, 50mg. Molecular Formula: C44H55NO14, Molecular Weight: 821.91. US Biological Life Sciences.
Worldwide
10-Methyl Docetaxel-D3
10-Methyl Docetaxel-D3 is a labelled analogue of 10-methyl Docetaxel (M320020). Group: Biochemicals. Grades: Highly Purified. CAS No. 1383561-32-7. Pack Sizes: 1mg. Molecular Formula: C44H52D3NO14, Molecular Weight: 824.92. US Biological Life Sciences.
10- (O-2, 2-Dichloroethoxycarbonyl ) 13-(3-O-TES) 7-Epi Docetaxel is an impurity of Docetaxel Hydrate (D494420), a semisynthetic derivative of Paclitaxel(P132500), which is an antimitotic agent that promotes the assembly of micro-tubules and inhibits their de-polymerization to free tubulin. An antine oplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C52H69Cl2NO16Si, Molecular Weight: 1063.08999999999. US Biological Life Sciences.
10-(O-2,2-Dichloroethoxycarbonyl) 13-(3-O-TES) 7-Epi Docetaxel is an impurity 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,5β,7α,10β,13α)-4-Acetoxy-10-{[(2,2-dichloroethoxy)carbonyl]oxy}-1,7-dihydroxy-13-({(2R,3S)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenyl-2-[(triethylsilyl)oxy]propanoyl}oxy)-9-oxo-5,20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-[(triethylsilyl)oxy]-, (2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-6-[[(2,2-dichloroethoxy)carbonyl]oxy]-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Molecular formula: C52H69Cl2NO16Si. Mole weight: 1063.09.
10-O-2,2-Dichloroethoxycarbonyl Docetaxel
10-O-2,2-Dichloroethoxycarbonyl Docetaxel is an impurity of Docetaxel (D494420); an antineoplastic and antimitotic agent that promotes the assembly of micro-tubules and inhibits their de-polymerization to free tubulin. Group: Biochemicals. Grades: Highly Purified. CAS No. 158810-73-2. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C46H55Cl2NO16. US Biological Life Sciences.
10-Oxo 20-seco-2'-Dehydro 7,8-seco-Docetaxel Acrylaldehyde Di-triethylsilane is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog (D525620), an impurity of Docetaxel (D494420). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C55H79NO14Si2, Molecular Weight: 1034.39. US Biological Life Sciences.
Worldwide
10-Oxo 7,8-Seco-docetaxel
10-Oxo 7,8-seco-Docetaxel is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog (D525620), an impurity of Docetaxel (D494420). Group: Biochemicals. Grades: Highly Purified. CAS No. 177556-02-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C43H53NO14, Molecular Weight: 807.88. US Biological Life Sciences.
Worldwide
10-Oxo 7,8-Seco-docetaxel Tri-triethylsilane
10-Oxo 7,8-seco-Docetaxel Tri-triethylsilane is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog, an impurity of Docetaxel. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C61H95NO14Si3, Molecular Weight: 1150.66. US Biological Life Sciences.
Worldwide
10-Oxo Docetaxel
A novel taxoid having remarkable anti-tumor properties. Docetaxel. Group: Biochemicals. Grades: Highly Purified. CAS No. 167074-97-7. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
10-Oxo t-Butyldimethylsilyl 7-rac-Docetaxel
10-Oxo t-Butyldimethylsilyl 7-rac-Docetaxel is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog (D525620), an impurity of Docetaxel (D494420). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C49H65NO14Si, Molecular Weight: 920.12. US Biological Life Sciences.
Worldwide
1,1-Diethoxy-2-methyl-2-propanol
1,1-Diethoxy-2-methyl-2-propanol is an intermediate in the synthesis of metabolites of docetaxel (D494420), an antimitotic agent that promotes the assembly of micro-tubules and inhibits their de-polymerization to free tubulin. Group: Biochemicals. Grades: Highly Purified. CAS No. 108994-55-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H18O3. US Biological Life Sciences.
Worldwide
1,2,2,2-Tetrachloroethyl Chloroformate
1,2,2,2-Tetrachloroethyl Chloroformate is used for the synthesis of Doxorubicin and also for the synthesis of metabolites of Docetaxel. Synonyms: Chloroformic Acid 1,2,2,2-Tetrachloroethyl Ester; Carbonochloridic Acid 1,2,2,2-Tetrachloroethyl Ester; (±)-1,2,2,2-Tetrachloroethylchloroformate. Grade: ≥95%. CAS No. 98015-53-3. Molecular formula: C3HCl5O2. Mole weight: 246.30.
13,14-Anhydro-10-desacetyl Baccatin
13,14-Anhydro-10-desacetyl Baccatin is one of Paclitaxel impurities. 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: Docetaxel Impurity 24. CAS No. 1217248-58-2. Molecular formula: C29H34O9. Mole weight: 526.57.
An intermediate in the synthesis of a metabolite of Docetaxel, an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
13-O-(trans-3-Phenyl-glycidyl)-7,10-bis[O-(triethylsilyl)]-10-deacetyl Baccatin III
Baccatin III derivative. Intermediate for the preparation of Docetaxel. Group: Biochemicals. Alternative Names: 13-O-(trans-3-Phenyloxirane-2-carboxylate)-7,10-bis[O-(triethylsilyl)]-10-deacetyl Baccatin III. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
16-Dehydropregnenolone acetate
16-Dehydropregnenolone acetate is an impurity of Abiraterone, which is a CYP17A1 inhibitor and by extension androgen synthesis inhibitor. In combination with prednisone, it is indicated for the treatment of patients with metastatic castration-resistant prostate cancer who have already received prior chemotherapy containing docetaxel under the trade name Zytiga. Synonyms: Dehydropregnenolone acetate; 16,17-Didehydropregnenolone acetate. Grade: > 95%. CAS No. 979-02-2. Molecular formula: C23H32O3. Mole weight: 356.51.
Intermediate in the preparation of Docetaxel Metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246819-38-4. Pack Sizes: 100mg. US Biological Life Sciences.
Intermediate in the preparation of labeled Docetaxel Metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246816-85-2. Pack Sizes: 10mg. US Biological Life Sciences.
2,2-Dichloroethanol + 2,2-Dichloroethyl (Trichloromethyl) Carbonate + 2,2-Dichloroethyl Carbonochloridate (Mixture) is an intermediate in the synthesis of 10-O-2,2-Dichloroethoxycarbonyl Docetaxel (D434415). 10-O-2,2-Dichloroethoxycarbonyl Docetaxel is an impurity of Docetaxel (D494420); an anti-neoplastic and anti-mitotic agent that promotes the assembly of micro-tubules and inhibits their de-polymerization to free tubulin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg, 1g. Molecular Formula: C2H4Cl2O + C4H3Cl5O3 + C3H3Cl3O2, Molecular Weight: 114.96276331774. US Biological Life Sciences.
Worldwide
2'-Ac-Docetaxel
2'-Ac-Docetaxel is an impurity 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: 2'-O-Acetyldocetaxel; Docetaxel Impurity 57; (2α,5β,7β,10β,13α)-4-(acetyloxy)-13-({(2R,3S)-2-(acetyloxy)-3-[(tert-butoxycarbonyl)amino]-3-phenylpropanoyl}oxy)-1,7,10-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, α-(acetyloxy)-β-[[(1,1-dimethylethoxy)carbonyl]amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; 2'-acetyldocetaxel. CAS No. 151509-27-2. Molecular formula: C45H55NO15. Mole weight: 849.92.
2-Debenzoyl-2-pentenoyl Docetaxel
2-Debenzoyl-2-pentenoyl Docetaxel is an influential chemotherapeutic compound, used in studying a plethora of malignancies, including breast, lung and prostate carcinomas. Belonging to the taxane lineage. Synonyms: 2-Debenzoyl-2-pentenoyldocetaxel. Grade: > 95%. CAS No. 1412898-66-8. Molecular formula: C41H55NO14. Mole weight: 785.89.
2-Desbenzoyl-2-pentonyl Docetaxel
2-Desbenzoyl-2-pentonyl Docetaxel is an impurity 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,5β,7β,10β,13α)-4-Acetoxy-1,7,10-trihydroxy-13-{[(2R,3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-9-oxo-5,20-epoxytax-11-en-2-yl valerate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Molecular formula: C41H57NO14. Mole weight: 787.89.
2-Desbenzoyl-2-tiglyl Docetaxel
Docetaxel injection impurity A. Group: Biochemicals. Alternative Names: (2b,5b,7a,10b,13a)-4-Acetoxy-13-(((2R,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl)oxy)-1,7,10-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl (2E)-2-Methylbut-2-enoate; Docetaxel Impurity A. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
2-Methyl-1-(4-methoxyphenyl)methoxy-2-propanol-d6 is an intermediate in the synthesis of Docetaxel Hydroxy tert-Butylcarbamate-d6 (D494427), which is is the labeled analogue of Docetaxel Hydroxy tert-Butylcarbamate (D494425), the main metabolite of Docetaxel (D494420), an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C12H12D6O3. US Biological Life Sciences.
2-[Methyl-1- (4-methoxyphenyl) methoxy]propyl-4-nitrophenyl-d6 Carbonate is an intermediate in the synthesis of Docetaxel Hydroxy tert-Butylcarbamate-d6 (D494427), which is is the labeled analogue of Docetaxel Hydroxy tert-Butylcarbamate (D494425), the main metabolite of Docetaxel (D494420), an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C19H15D6NO7. US Biological Life Sciences.
Worldwide
2'-Oxo Docetaxel
2'-Oxo Docetaxel is an impurity 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. Molecular formula: C43H51NO14. Mole weight: 805.86.
2-Oxo Docetaxel
2-Oxo Docetaxel is an impurity of Docetaxel (D494420), a semisynthetic derivative of Paclitaxel(P132500), an antimitotic agent that promotes the assembly of micro-tubules and inhibits their de-polymerization to free tubulin. An antine oplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C43H51NO14, Molecular Weight: 805.86. US Biological Life Sciences.
Worldwide
2R,3R-Docetaxel
2R,3R-Docetaxel is an impurity 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: 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete Benzenepropanoic Acid Derivative; R-Erythro-taxotere; 3'-epi-docetaxel; 3'(S)-Docetaxel; Paclitaxel Impurity 62; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βR)-; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, 12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα,4β,4aβ,6β,9α(αR*,βR*),11α,12α,12aα,12bα]]-. Grade: ≥90%. CAS No. 133577-32-9. Molecular formula: C43H53NO14. Mole weight: 807.88.
(2S,3R)-3-Phenyl Isoserine Methyl Ester Hydrochloride acts as a reagent for the synthesis of Docetaxel and its isomers in high yields, which are know for cancer treatment. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H13NO3; HCl, Molecular Weight: 195.223598. US Biological Life Sciences.
Worldwide
2'-Triethylsilyldocetaxel
Used in the preparation of ester-linked docetaxel-monosaccharide conjugates. Group: Biochemicals. Alternative Names: (αR, βS)- β -[[ (1, 1-Dimethylethoxy) carbonyl]amino]-α -[ (triethylsilyl) oxy]-benzenepropanoic Acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 6, 11-trihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester. Grades: Highly Purified. CAS No. 162871-12-7. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
3-Deoxy-3-acetyl abiraterone-3-ene
An impurity of Abiraterone. Abiraterone acetate is a CYP17A1 inhibitor and by extension androgen synthesis inhibitor. In combination with prednisone, it is indicated for the treatment of patients with metastatic castration-resistant prostate cancer who have already received prior chemotherapy containing docetaxel under the trade name Zytiga. Synonyms: 1-((8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,7,8,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl)ethanone. Grade: 95%. Molecular formula: C26H31NO. Mole weight: 373.54.
3-Deoxy 3-chloroabiraterone
An impurity of Abiraterone. Abiraterone acetate is a CYP17A1 inhibitor and by extension androgen synthesis inhibitor. In combination with prednisone, it is indicated for the treatment of patients with metastatic castration-resistant prostate cancer who have already received prior chemotherapy containing docetaxel under the trade name Zytiga. Synonyms: 3-((8R,9S,10R,13S,14S)-3-Chloro-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine. Grade: 95%. Molecular formula: C24H30ClN. Mole weight: 367.95.
3-Deoxy-3-chloroabiraterone (Mixture of Diastereomers)
An impurity of Abiraterone. Abiraterone acetate is a CYP17A1 inhibitor and by extension androgen synthesis inhibitor. In combination with prednisone, it is indicated for the treatment of patients with metastatic castration-resistant prostate cancer who have already received prior chemotherapy containing docetaxel under the trade name Zytiga. Synonyms: Chloro abiraterone; 3-Deoxy-3-chloroabiraterone; 3-((8R,9S,10R,13S,14S)-3-Chloro-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine; 3-(3-Chloroandrosta-5,16-dien-17-yl)pyridine. Grade: ≥95%. CAS No. 2484719-16-4. Molecular formula: C24H30ClN. Mole weight: 367.95.
3'-De-tert-butoxycarbonylamino-3'-[3-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidinyl)]-7,10-O-bis{[(2,2,2-trichloroethyl)oxy]carbonyl}-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,5β,7β,10β,13α)-4-Acetoxy-13-{[(2R,3S)-3-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)-2-hydroxy-3-phenylpropanoyl]oxy}-1-hydroxy-9-oxo-7,10-bis{[(2,2,2-trichloroethoxy)carbonyl]oxy}-5,20-epoxytax-11-en-2-yl benzoate; 3-Oxazolidinepropanoic acid, α-hydroxy-5,5-dimethyl-2,4-dioxo-β-phenyl-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,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)-. Grade: ≥90%. CAS No. 160651-94-5. Molecular formula: C49H51Cl6NO19. Mole weight: 1170.64.
(3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3R,4S)-1-T-BUTOXYCARBONYL-3-ACETOXY-4-PHENYL-2-AZETIDINONE;(3R,4S)-1-TERT-BUTOXYCARBONYL-3-ACETOXY-4-PHENYL-2-AZETIDINONE;(3R,4S)-1-T-Butoxycarbonyl-3-A;(3R,4S)-1-T-BUTOXYCARBONYL-3-ACETOXY -4-PHENYL-2-AZETIDINONE,98+%;SIDE CHAINS OF DOCETAXEL--3. Product Category: Heterocyclic Organic Compound. CAS No. 161183-22-8. Molecular formula: C16H19NO5. Mole weight: 305.33. Purity: 0.96. IUPACName: tert-butyl (3R,4S)-3-acetyloxy-2-oxo-4-phenylazetidine-1-carboxylate. Canonical SMILES: CC(=O)OC1C(N(C1=O)C(=O)OC(C)(C)C)C2=CC=CC=C2. Density: 1.237 g/cm³. Product ID: ACM161183228. Alfa Chemistry ISO 9001:2015 Certified.
(3R,4S)-3-Hydroxy-4-phenyl-2-azetidinone
Docetaxel or Paclitaxel intermediate. Group: Biochemicals. Alternative Names: (3R-cis)-3-Hydroxy-4-phenyl-2-azetidinone. Grades: Highly Purified. CAS No. 132127-34-5. Pack Sizes: 250mg. US Biological Life Sciences.
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate is a pharmaceutical intermediate used in the preparation 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: (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone; (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylic Acid 1,1-Dimethylethyl Ester; (3R-cis)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylic Acid 1,1-Dimethylethyl Ester; 1-Azetidinecarboxylic acid, 2-oxo-4-phenyl-3-[(triethylsilyl)oxy]-, 1,1-dimethylethyl ester, (3R,4S)-; Docetaxel Side Chian 2. Grade: ≥95%. CAS No. 149198-47-0. Molecular formula: C20H31NO4Si. Mole weight: 377.55.
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DOCETAXEL SIDE CHAIN NO 2;(3R,4S)-TERT-BUTYL 2-OXO-4-PHENYL-3-(TRIETHYLSILYLOXY)AZETIDINE-1-CARBOXYLATE;(3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylic acid 1,1-dimethylethyl ester;(3r,4s)-1-Azetidine Carboxylic Acid-2-Oxo-4-Phenyl-3-. Product Category: Heterocyclic Organic Compound. Appearance: Syrup. CAS No. 149198-47-0. Molecular formula: C20H31NO4Si. Mole weight: 377.55. Density: 1.07. Product ID: ACM149198470. Alfa Chemistry ISO 9001:2015 Certified.
6,7-Epoxy docetaxel is a derivative 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. Uses: A taxane derivative modified at 6 and 7 positions for use as antitumor agent. Synonyms: (2α,5β,10β,13α)-4-Acetoxy-1,10-dihydroxy-13-{[(2R,3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-9-oxo-5,20:6,7-diepoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (1bR,3aS,3bR,4S,5S,7S,10R,11aS)-3a-(acetyloxy)-4-(benzoyloxy)-1a,1b,3a,3b,4,5,6,7,10,11,11a,11b-dodecahydro-5,10-dihydroxy-8,11a,12,12-tetramethyl-11-oxo-5,9-methano-3H-cyclodec[d]oxireno[f][1]benzoxet-7-yl ester, (αR,βS)-. Grade: ≥90%. CAS No. 181208-36-6. Molecular formula: C43H51NO14. Mole weight: 805.86.
6-Oxo-7-epi Docetaxel
6-Oxo-7-epi Docetaxel is one of Paclitaxel impurities. 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. Molecular formula: C43H51NO15. Mole weight: 821.86.
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-Bis[O-(triethylsilyl)]-10-deacetyl Baccatin III
Intermediate for the preparation of 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. Grades: Highly Purified. CAS No. 149107-84-6. Pack Sizes: 2.5mg. US Biological Life Sciences.
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-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-epi-10-Oxo-10-deacetyl Baccatin III
7-epi-10-Oxo-10-deacetyl Baccatin III is an impurity 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: (2aR,4R,4aS,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,9,10,11,12,12a,12b-decahydro-4,9,11-trihydroxy-4a,8,13,13-tetramethyl-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxete-5,6-dione; 10-Deacetyl-10-oxo-baccatin V; 10-Dehydrobaccatin V; Docetaxel Impurity 20; 7-epi-10-oxo-10-DAB. Grade: 97%. CAS No. 151636-94-1. Molecular formula: C29H34O10. Mole weight: 542.57.
7-Epi-10-oxo Docetaxel
Docetaxel injection. Group: Biochemicals. Alternative Names: (2b,5b,7a,13a)-4-Acetoxy-13-(((2R,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl)oxy)-1,7-dihydroxy-9,10-dioxo-5,20-epoxytax-11-en-2-yl Benzoate. Grades: Highly Purified. CAS No. 162784-72-7. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
7-Epi Docetaxel
An isomer of Docetaxel. Docetaxel injection. Group: Biochemicals. Alternative Names: (2b,5b,7a,10b,13a)-4-Acetoxy-13-(((2R,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl)oxy)-1,7,10-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl Benzoate; 7-Epidocetaxel; 7-Epitaxotere. Grades: Highly Purified. CAS No. 153381-68-1. Pack Sizes: 1mg. US Biological Life Sciences.
7-Methyl-10-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel is a derivative of is a derivative of baccatin III. Synonyms: 7-Methyl-10-(2-Hydroxy-3-N-Boc-3-Phenylpropionyl) Docetaxel; 1714967-25-5. Grade: > 95%. CAS No. 1714967-25-5. Molecular formula: C58H72N2O18. Mole weight: 1085.19.
7-Methyl Docetaxel
7-Methyl Docetaxel is a metabolite of Docetaxel. Synonyms: (αR,βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-hydroxy-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,11-dihydroxy-4-methoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-me. Grade: > 95%. CAS No. 1420767-25-4. Molecular formula: C44H55NO14. Mole weight: 821.91.
7-Oxo Docetaxel
7-Oxo Docetaxel is an impurity 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. Molecular formula: C43H51NO14. Mole weight: 805.86.
Abiraterone isopropyl ether
An impurity of Abiraterone. Abiraterone acetate is a CYP17A1 inhibitor and by extension androgen synthesis inhibitor. In combination with prednisone, it is indicated for the treatment of patients with metastatic castration-resistant prostate cancer who have already received prior chemotherapy containing docetaxel under the trade name Zytiga. Synonyms: 3-[3-(1-Methylethoxy)androsta-5,16-dien-17-yl]pyridine; 3-((3S,8R,9S,10R,13S,14S)-3-Isopropoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine. Grade: ≥95%. CAS No. 2484719-15-3. Molecular formula: C27H37NO. Mole weight: 391.59.
Abiraterone Methyl Ether
An impurity of Abiraterone. Abiraterone acetate is a CYP17A1 inhibitor and by extension androgen synthesis inhibitor. In combination with prednisone, it is indicated for the treatment of patients with metastatic castration-resistant prostate cancer who have already received prior chemotherapy containing docetaxel under the trade name Zytiga. Synonyms: 3-[(3β)-3-Methoxyandrosta-5,16-dien-17-yl]pyridine; 3-((3S,8R,9S,10R,13S,14S)-3-Methoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine. Grade: ≥95%. CAS No. 1470276-23-3. Molecular formula: C25H33NO. Mole weight: 363.55.
Abiraterone O-β-D-glucuronide
An impurity of Abiraterone. Abiraterone acetate is a CYP17A1 inhibitor and by extension androgen synthesis inhibitor. In combination with prednisone, it is indicated for the treatment of patients with metastatic castration-resistant prostate cancer who have already received prior chemotherapy containing docetaxel under the trade name Zytiga. Synonyms: Abiraterone O-beta-D-glucuronide; (3β)-17-(3-Pyridinyl)androsta-5,16-dien-3-ol β-D-Glucuronide. CAS No. 2307194-33-6. Molecular formula: C30H39NO7. Mole weight: 525.63.
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