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ChemicalBook >> CAS DataBase List >> 7-O-(Triethylsilyl) baccatin III

7-O-(Triethylsilyl) baccatin III

7-O-(Triethylsilyl) baccatin III price.
  • $130 - $2000
  • Product name: 7-O-(Triethylsilyl) baccatin III
  • CAS: 115437-21-3
  • MF: C37H52O11Si
  • MW: 700.89
  • EINECS:
  • MDL Number:MFCD25977785
  • Synonyms:[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;7-Triethylsily-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)-;Paclitaxel Impurity 17 (7-(Triethylsilyl)baccatin III);7-O-(Triethylsilyl) Baccatin III 7-O-(Triethylsilyl) Baccatin III;7-Triethylsily Baccatin Ⅲ;7-(Triethylsilyl)-Baccatin lll;7-O-(Triethylsilyl) baccatin III
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • aablocks
  • ChemScene
  • Medical Isotopes, Inc.
  • TRC
Package
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • Manufactureraablocks
  • Product numberAA008WPF
  • Product description7-O-(Triethylsilyl) Baccatin III ≥98%
  • Packaging5mg
  • Price$824
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008WPF
  • Product description7-O-(Triethylsilyl) Baccatin III ≥98%
  • Packaging10mg
  • Price$1270
  • Updated2026-05-28
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0854264
  • Product description7-(Triethylsilyl)baccatin III
  • Packaging5mg
  • Price$585
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0854264
  • Product description7-(Triethylsilyl)baccatin III
  • Packaging10mg
  • Price$997
  • Updated2026-06-04
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number13965
  • Product description7-O-(Triethylsilyl)BaccatinIII
  • Packaging5mg
  • Price$875
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number13965
  • Product description7-O-(Triethylsilyl)BaccatinIII
  • Packaging25mg
  • Price$2000
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT777925
  • Product description7-O-(Triethylsilyl)BaccatinIII
  • Packaging5mg
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-T777925-5MG
  • Product description7-O-(Triethylsilyl) Baccatin III
  • Packaging5mg
  • Price$179
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-T777925-50MG
  • Product description7-O-(Triethylsilyl) Baccatin III
  • Packaging50mg
  • Price$1338
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA008WPF 7-O-(Triethylsilyl) Baccatin III ≥98% 5mg $824 2026-05-28 Buy
aablocks AA008WPF 7-O-(Triethylsilyl) Baccatin III ≥98% 10mg $1270 2026-05-28 Buy
ChemScene CS-0854264 7-(Triethylsilyl)baccatin III 5mg $585 2026-06-04 Buy
ChemScene CS-0854264 7-(Triethylsilyl)baccatin III 10mg $997 2026-06-04 Buy
Medical Isotopes, Inc. 13965 7-O-(Triethylsilyl)BaccatinIII 5mg $875 2021-12-16 Buy
Medical Isotopes, Inc. 13965 7-O-(Triethylsilyl)BaccatinIII 25mg $2000 2021-12-16 Buy
TRC T777925 7-O-(Triethylsilyl)BaccatinIII 5mg $130 2021-12-16 Buy
TRC TRC-T777925-5MG 7-O-(Triethylsilyl) Baccatin III 5mg $179 2026-06-03 Buy
TRC TRC-T777925-50MG 7-O-(Triethylsilyl) Baccatin III 50mg $1338 2026-06-03 Buy

Properties

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

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

A precursor to Paclitaxel.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. ShangHai Biochempartner Co.,Ltd Zhaoqing Wanwei New Material Technology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. BOC Sciences Hefei TNJ Chemical Industry Co.,Ltd. Zhuoer Chemical Co., Ltd HONG KONG IPURE BIOLOGY CO.,LIMITED Heilongjiang runte Pharmaceutical Co., Ltd