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COA COO

Docetaxel EP Impurity E (10-Deacetyl Baccatin III)

Impurity

CAS Number

32981-86-5

Molecular Formula

C29H36O10

Product format

Neat

Molecular Weight

544.59

EP Description

Docetaxel impurity E CRS

Storage

+5°C

Shipping

Room Temperature

API Family

Docetaxel and Paclitaxel

Synonyms

7, 11-Methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one, 12b-(acetyloxy)-12-(benzoyloxy)-1, 2a, 3, 4, 4a, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 6, 9, 11-tetrahydroxy-4a, 8, 13, 13-tetramethyl-, (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-, (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-4, 6, 9, 11-tetrahydroxy-4a, 8, 13, 13-tetramethyl-7, 11-methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one, 10-Deacetylbaccatin III, 10-Desacetylbaccatin III, NSC 251677, 7, 11-Methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one, 12b-(acetyloxy)-12-(benzoyloxy)-1, 2a, 3, 4, 4a, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 6, 9, 11-tetrahydroxy-4a, 8, 13, 13-tetramethyl-, [2aR-(2aalpha, 4beta, 4abeta, 6beta, 9alpha, 11alpha, 12alpha, 12aalpha, 12balpha)]-, Tax-11-en-9-one, 5beta, 20-epoxy-1, 2alpha, 4, 7beta, 10beta, 13alpha-hexahydroxy-, 4-acetate 2-benzoate (8CI), 10beta-Deacetylbaccatin III, Docetaxel Anhydrous Impurity E and Docetaxel Impurity E

Smiles

CC(=O)O[C@@]12CO[C@@H]1C[C@H](O)[C@]3(C)[C@@H]2[C@H](OC(=O)c4ccccc4)[C@]5(O)C[C@H](O)C(=C([C@@H](O)C3=O)C5(C)C)C

Iupac Name

[(1S, 2S, 3R, 4S, 7R, 9S, 10S, 12R, 15S)-4-acetyloxy-1, 9, 12, 15-tetrahydroxy-10, 14, 17, 17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03, 10.04 and 7]heptadec-13-en-2-yl] benzoate

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COA COO

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Product Type

Custom
Synthesis

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