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ChemicalBook >> CAS DataBase List >>[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety

[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety

[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety Structure
[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety structure
CAS No.
100449-86-3
Chemical Name:
[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety
Synonyms
Paclitaxel Impurity 76;Glycerol phenylbutyrate Impurity 18;2',7-Bis[(2,2,2-trichloroethoxy)carbonyl]taxol;2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel;2a€,7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel;[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety;Benzenepropanoic acid, β-(benzoylamino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-, 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 est...
CBNumber:
CB62621337
Molecular Formula:
C53H53Cl6NO18
Molecular Weight:
1204.70182
MDL Number:
MFCD31562171
MOL File:
100449-86-3.mol
Last updated:2023-04-23 13:52:06
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[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety Properties

Boiling point 1100.4±65.0 °C(Predicted)
Density 1.51±0.1 g/cm3(Predicted)
storage temp. Refrigerator, under inert atmosphere
solubility Chloroform, Dichloromethane, Ethyl Acetate, Methanol
form Solid
pka 12.25±0.70(Predicted)
color White

[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B585435 2’,7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonylPaclitaxel 100449-86-3 10mg $165 2021-12-16 Buy
TRC B585435 2’,7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonylPaclitaxel 100449-86-3 100mg $1320 2021-12-16 Buy
Medical Isotopes, Inc. 68156 2??,7-Bis-O-[[(2,2,2,-Trichloroethyl)oxy]carbonylPaclitaxel 100449-86-3 10mg $650 2021-12-16 Buy
Product number Packaging Price Buy
B585435 10mg $165 Buy
B585435 100mg $1320 Buy
68156 10mg $650 Buy

[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

2’,7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel (cas# 100449-86-3) is a byproduct in the synthesis of 7-O-(Triethylsilyl) Paclitaxel (T778055), which is a Protected Paclitaxel. Paclitaxel - Impurity K.

[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety Preparation Products And Raw materials

Raw materials

Preparation Products

[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety Suppliers

Global( 15)Suppliers
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J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8073 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55717 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Foshan Treasure Biotechnology Co., Ltd 0757-85921206 18520245316 2329783215@qq.com China 12664 58
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Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
BOC Sciences 65
Shanghai TaoSu Biochemical Technology Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Energy Chemical 58
Foshan Treasure Biotechnology Co., Ltd 58
guoyungurui 58

100449-86-3([2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety)Related Search:

(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid 7-Xylosyl-10-deacetyltaxol Paclitaxel Impurity 9 N-Desbenzoyl-N-tert-butoxycarbonyl-N,O-isopropylidene-3a€-p-O-benzyl-6,7-dehydro Paclitaxel 2'-O-(Benzyloxycarbonyl) Taxol
(4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid 6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE Epothilone B 4-(BENZYLOXYCARBONYLAMINO-METHYL)-BENZOIC ACID 2'-O-tert-Butyl(diMethyl)silyl-7-O-triethylsilyl-2-debenzoyl-4-desacetyl Paclitaxel
(αR,βS)-β-[[(1,1-DiMethylethoxy)carbonyl]aMino]-α-hydroxy-4-(phenylMethoxy)-benzenepropanoic Acid Ethyl Ester BOC-3-ENDO-AMINOBICYCLO[2.2.1]HEPTANE-2-ENDO-CARBOXYLIC ACID (4S,5R)-2,2-DiMethyl-4-[4-(phenylMethoxy)phenyl]-N-DiMethylethoxycarbonyl-3,5-oxazolidinecarboxylic Acid Ethyl Ester 13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(triethylsilyl) Baccatin III Docetaxel-D9
Paclitaxel EP Impurity I 4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-undeca-1,5-dienyl]-2-methyl-1,3-thiazole DHA-paclitaxel

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[2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-β-(BenzoylaMino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acety 2',7-Bis[(2,2,2-trichloroethoxy)carbonyl]taxol 2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel 2a€,7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel Paclitaxel Impurity 76 Benzenepropanoic acid, β-(benzoylamino)-α-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-, 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 est... Glycerol phenylbutyrate Impurity 18 100449-86-3 C53H53Cl6NO18 Intermediates & Fine Chemicals Pharmaceuticals Pharmaceuticals, Intermediates & Fine Chemicals