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13-O-(Triethylsilyl) Baccatin III

Product Name
13-O-(Triethylsilyl) Baccatin III
CAS No.
208406-86-4
Chemical Name
13-O-(Triethylsilyl) Baccatin III
Synonyms
13-Tes-baccatinIII;Docetaxel Impurity 18;Paclitaxel Impurity 23;NKNHZPLYHAABLP-UZBMNOCMSA-N;13-triethylsilane Bakatine III;13-O-(Triethylsilyl) Baccatin III;Paclitaxel Impurity 16 (13-(Triethylsilyl)baccatin III);Paclitaxel Impurity 17(13-O-(Triethylsilyl) Baccatin III);(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetraMethyl-9-[(triethylsilyl)oxy]-7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one;Bis-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-9-[(triethylsilyl)oxy]-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
CBNumber
CB02544449
Molecular Formula
C37H52O11Si
Formula Weight
700.89
MOL File
208406-86-4.mol
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13-O-(Triethylsilyl) Baccatin III Property

Melting point:
190-192°C (dec.)
Boiling point:
721.5±60.0 °C(Predicted)
Density 
1.24±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka
12.67±0.70(Predicted)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
T777930
Product name
13-O-(Triethylsilyl)BaccatinIII
Packaging
10mg
Price
$95
Updated
2021/12/16
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13-O-(Triethylsilyl) Baccatin III Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

Protected Baccatin III. Paclitaxel - In House Impurity.

13-O-(Triethylsilyl) Baccatin III Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 13-O-(Triethylsilyl) Baccatin III manufacturers

Career Henan Chemical Co
Product
13-O-(Triethylsilyl) Baccatin III 208406-86-4
Price
US $1.00/KG
Min. Order
1g
Purity
85.0-99.8%
Supply Ability
20ton
Release date
2019-12-20

208406-86-4, 13-O-(Triethylsilyl) Baccatin IIIRelated Search:

(2R,3S)-N-Benzoyl-3-phenyl Isoserine β-(BenzoylaMino)-α-hydroxybenzenepropanoic Acid (αR,βS)-(1S,3S,4S,4aR,5S,6S,8S,11R,12aS)-3,11-Bis(acetyloxy)-4-[(benzoyloxy)Methyl]-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-1,4,5,6-tetrahydroxy-9,12a,13,13-tetraMethyl-12-oxo-6,10-Methanobenzocyclodecen-8-yl Ester Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr Paclitaxel EP Impurity M Methyl (2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoate 7-O-(Triethylsilyl) Paclitaxel taxane 10-Deacetyl Docetaxel Impurity 15 2-Azetidinone, 3-hydroxy-4-phenyl-1-[(1S)-1-phenylethyl]-, (3R,4S)- 4-Dichloroethoxy-carbonyl docetaxel HLCSYHHJEMPKSY-RRKHLBDSSA-N (2S,3S)-methyl 3-(tert-butoxycarbonylamino)-2-hydroxy-3-phenylpropanoate Docetaxel Docetaxel Impurity 36 Docetaxel impurity 1/(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-6,9,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-(((2,2,2-trichloroethoxy)carbonyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl Docetaxel Impurity 5 2-Debenzoyl-2-pentenoyl Docetaxel

  • 13-O-(Triethylsilyl) Baccatin III
  • NKNHZPLYHAABLP-UZBMNOCMSA-N
  • 13-Tes-baccatinIII
  • (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetraMethyl-9-[(triethylsilyl)oxy]-7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
  • Paclitaxel Impurity 23
  • Docetaxel Impurity 18
  • Paclitaxel Impurity 16 (13-(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-4,11-dihydroxy-4a,8,13,13-tetramethyl-9-[(triethylsilyl)oxy]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-
  • Bis-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-9-[(triethylsilyl)oxy]-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
  • Paclitaxel Impurity 17(13-O-(Triethylsilyl) Baccatin III)
  • 13-triethylsilane Bakatine III
  • 208406-86-4
  • Intermediates & Fine Chemicals
  • Pharmaceuticals