ChemicalBook > CAS DataBase List > 7-O-(TRIETHYLSILYL) BACCATIN III

7-O-(TRIETHYLSILYL) BACCATIN III

Product Name
7-O-(TRIETHYLSILYL) BACCATIN III
CAS No.
115437-21-3
Chemical Name
7-O-(TRIETHYLSILYL) BACCATIN III
Synonyms
7-Triethylsily Baccatin Ⅲ;7-Triethylsily-Baccatin Ⅲ;7-O-(TRIETHYLSILYL) BACCATIN III;Paclitaxel Impurity 17 (7-(Triethylsilyl)baccatin III);7-O-(Triethylsilyl) Baccatin III 7-O-(Triethylsilyl) Baccatin III;7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 6,12b-bis(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-[(triethylsilyl)oxy]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-;[2aR-(2aα,4β,4aβ,6β,9α,11α,12α,12aα,12bα)]-6,12b-Bis(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-[(triethylsilyl)oxy]-7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
CBNumber
CB4649986
Molecular Formula
C37H52O11Si
Formula Weight
700.89
MOL File
115437-21-3.mol
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7-O-(TRIETHYLSILYL) BACCATIN III Property

Melting point:
233-235°C
Boiling point:
720.2±60.0 °C(Predicted)
Density 
1.24±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform, Ethyl Acetate, Methanol
form 
Solid
pka
12.73±0.70(Predicted)
color 
Off- White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
T777925
Product name
7-O-(Triethylsilyl)BaccatinIII
Packaging
5mg
Price
$130
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
13965
Product name
7-O-(Triethylsilyl)BaccatinIII
Packaging
5mg
Price
$875
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
13965
Product name
7-O-(Triethylsilyl)BaccatinIII
Packaging
25mg
Price
$2000
Updated
2021/12/16
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7-O-(TRIETHYLSILYL) BACCATIN III Chemical Properties,Usage,Production

Chemical Properties

Off- White Solid

Uses

A precursor to Paclitaxel.

7-O-(TRIETHYLSILYL) BACCATIN III Preparation Products And Raw materials

Raw materials

Preparation Products

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7-O-(TRIETHYLSILYL) BACCATIN III Suppliers

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Chemsky(shanghai)International Co.,Ltd.
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021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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BOC Sciences
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1-631-485-4226; 16314854226
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info@bocsci.com
Country
United States
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ShangHai Biochempartner Co.,Ltd
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177-54423994 17754423994
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QQ:2853530913
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2853530910@QQ.com
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China
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Zhaoqing Wanwei New Material Technology Co., Ltd.
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0755-1328880-4488 13068786899
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13068786899
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13288804488@163.com
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China
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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+86-400-002-6226 +86-13028896684;
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Hefei TNJ Chemical Industry Co.,Ltd.
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+86-0551-65418684 +8618949823763
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0086-551-65418684
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Zhuoer Chemical Co., Ltd
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02120970332; +8613524231522
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+86-21-58816016
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HONG KONG IPURE BIOLOGY CO.,LIMITED
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86 18062405514 18062405514
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ada@ipurechemical.com
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CHINA
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Heilongjiang runte Pharmaceutical Co., Ltd
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13812081281
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13812081281@163.com
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China
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115437-21-3, 7-O-(TRIETHYLSILYL) BACCATIN IIIRelated Search:


  • 7-O-(TRIETHYLSILYL) BACCATIN III
  • 7-Triethylsily-Baccatin Ⅲ
  • [2aR-(2aα,4β,4aβ,6β,9α,11α,12α,12aα,12bα)]-6,12b-Bis(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-[(triethylsilyl)oxy]-7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
  • Paclitaxel Impurity 17 (7-(Triethylsilyl)baccatin III)
  • 7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 6,12b-bis(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-[(triethylsilyl)oxy]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-
  • 7-O-(Triethylsilyl) Baccatin III 7-O-(Triethylsilyl) Baccatin III
  • 7-Triethylsily Baccatin Ⅲ
  • 115437-21-3
  • C37H52O11Si
  • Intermediates & Fine Chemicals
  • Pharmaceuticals