10-Deacetyl

10-Deacetyl Structure
CAS No.
71629-92-0
Chemical Name:
10-Deacetyl
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,4R,4aS,6R,9S,11S,12S,12aR,12bS)-;7-Table-10-DAB; Paclitaxel Impurity 6;Paclitaxel Impurity 42;7-Epi-10-deacetyl baccatinⅢ;Docetaxel 7-epi-DAB-Impurity;7-epi-10-Deacetyl Baccatin III;(2aR,4R,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;Paclitaxel impurity 1/7-epi-10-Deacetyl-Baccatin III/Docetaxel 7-Epi-DAB-Impurity/(2aR,4R,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-5
CBNumber:
CB02621582
Molecular Formula:
C29H36O10
Molecular Weight:
544.59
MOL File:
71629-92-0.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

10-Deacetyl Properties

Melting point 187-191oC
Boiling point 716.8±60.0 °C(Predicted)
Density 1.41±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
form Solid
pka 11.50±0.70(Predicted)
color White to Off-White

10-Deacetyl Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

17-epi-10-Deacetyl Baccatin III is an impurity of Paclitaxel (P132500) and derivatives.

10-Deacetyl Preparation Products And Raw materials

Raw materials

Preparation Products

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(2aR,4R,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 7-epi-10-Deacetyl Baccatin III Docetaxel 7-epi-DAB-Impurity Paclitaxel Impurity 6 Paclitaxel impurity 1/7-epi-10-Deacetyl-Baccatin III/Docetaxel 7-Epi-DAB-Impurity/(2aR,4R,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-5 Paclitaxel Impurity 42 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,4R,4aS,6R,9S,11S,12S,12aR,12bS)- 7-Epi-10-deacetyl baccatinⅢ 7-Table-10-DAB 71629-92-0 Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals