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142203-65-4

9-dihydro-13-acetylbaccatin iii

CAS: 142203-65-4

Molecular Formula: C33H42O12

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142203-65-4 - Names and Identifiers

Name 9-dihydro-13-acetylbaccatin iii
Synonyms Ddabvi
19-DHB
Cabazitaxel Impurity 55
9-Dideacetyl baccatin VI
7,9-Dideacetylbaccatin VI
7,9-Dideacetyl baccatin VI
13-Acetyl-9-dihydrobaccatin III
13-Acetyl-9-Dihydrobaccatin Iii
9-dihydro-13-acetylbaccatin iii
9-DIHYDRO-13-ACETYL BACCATIN(9-DHB)
9-Dihydro-13-acetylbaccatinIII from Taxus canadensis
(2alpha,5beta,7beta,9alpha,10beta,13alpha)-4,10,13-tris(acetyloxy)-1,7,9-trihydroxy-5,20-epoxytax-11-en-2-yl benzoate
2a,3,4,4a,5,6,9,10,12,12a-Decahydro-4a,8,13,13-tetramethyl-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxete-4,5,6,9,11,12,12b-heptol (2aR,4S,4aS,5R,6R,9S,11S,12S,12aR,12bS)-6,9,12b-triacetate 12-benzoate
7,11-Methano-1H-cyclodeca(3,4)benz(1,2-b)oxete-4,5,6,9,11,12,12b-heptol, 2a,3,4,4a,5,6,9,10,12,12a-decahydro-4a,8,13,13-tetramethyl-, 6,9,12b-triacetate 12-benzoate, (2aR-(2aalpha,4beta,4abeta,5alpha,6beta,9alpha,11alpha,12alpha,12aalph,12balpha))-
CAS 142203-65-4
InChI InChI=1/C33H42O12/c1-16-21(42-17(2)34)14-33(40)28(44-29(39)20-11-9-8-10-12-20)26-31(7,22(37)13-23-32(26,15-41-23)45-19(4)36)27(38)25(43-18(3)35)24(16)30(33,5)6/h8-12,21-23,25-28,37-38,40H,13-15H2,1-7H3/t21-,22-,23+,25+,26-,27-,28-,31+,32-,33+/m0/s1

142203-65-4 - Physico-chemical Properties

Molecular FormulaC33H42O12
Molar Mass630.68
Density1.36±0.1 g/cm3(Predicted)
Melting Point171-175°C
Boling Point704.5±60.0 °C(Predicted)
Flash Point217.6°C
Solubility Soluble in methanol, ethanol, DMSO and other organic solvents
Vapor Presure7.81E-21mmHg at 25°C
AppearanceWhite crystalline powder
ColorWhite
pKa12.61±0.70(Predicted)
Storage ConditionInert atmosphere,2-8°C
Refractive Index1.594
MDLMFCD25541752
Physical and Chemical PropertiesWhite crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from yew.

142203-65-4 - Risk and Safety

UN IDs1544
WGK Germany3
Hazard Class6.1(b)
Packing GroupIII
142203-65-4
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CAS: 142203-65-4
Tel: +86-18821248368
Email: Int06@meryer.com
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CAS: 142203-65-4
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Email: 3623107365@qq.com
Mobile: 18916960931
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SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
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Product Name: 13-Acetyl-9-dihydrobaccatin III Visit Supplier Webpage Request for quotation
CAS: 142203-65-4
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Email: product@acmec-e.com
Mobile: +86-18621343501
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MedChemExpress (MCE)
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CAS: 142203-65-4
Tel: 609-228-6898
Email: sales@medchemexpress.com
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Mobile: 609-228-6898
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: 13-Acetyl-9-dihydrobaccatin III Visit Supplier Webpage Request for quotation
CAS: 142203-65-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
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