ChemicalBook > CAS DataBase List > 6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol

6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol

Product Name
6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol
CAS No.
140710-90-3
Chemical Name
6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol
Synonyms
3-O-TBDMS 25;3-TBS-Calcifediol;Vitamin D7 Injection;Calcifediol Impurity 5;3-O-tert-ButyldiMethylsilyl Calcifediol;3-O-tert-ButyldiMethylsilyl-25-hydroxyvitaMin D3;3-O-tert-ButyldiMethylsilyl-25-Hydroxycholecalciferol;6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cycl...;(3β,5Z,7E)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-9,10-secocholesta-5,7,10(19)-triene-25-diol;9,10-Secocholesta-5,7,10(19)-trien-25-ol, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (3β,5Z,7E)- (9CI)
CBNumber
CB11855408
Molecular Formula
C33H58O2Si
Formula Weight
514.9
MOL File
140710-90-3.mol
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6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol Property

Boiling point:
559.5±43.0 °C(Predicted)
Density 
0.96±0.1 g/cm3(Predicted)
pka
15.32±0.29(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
B691230
Product name
3-O-tert-ButyldimethylsilylCalcifediol
Packaging
2.5mg
Price
$165
Updated
2021/12/16
TRC
Product number
B691230
Product name
3-O-tert-ButyldimethylsilylCalcifediol
Packaging
25mg
Price
$1320
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
68397
Product name
3-O-tert-ButyldimethylsilylCalcifediol
Packaging
25mg
Price
$2200
Updated
2021/12/16
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6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol Chemical Properties,Usage,Production

Uses

A protected Calcifediol (C125700), a hydroxylated metabolite of Vitamin D3.

6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol Preparation Products And Raw materials

Raw materials

Preparation Products

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6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol Suppliers

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Toronto Research Chemicals
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Canada
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140710-90-3, 6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-olRelated Search:

VitaMin D4 24(R), 25-DIHYDROXYVITAMIN D3 Sodium L-ascorbyl-2-phosphate 2-Keto-D-gulonic Acid Methyl Ester DEHYDROASCORBIC ACID Calcitriol provitamin C 24-homo-1,25-dihydroxyvitamin D3 (6R)-6-[(1R,3aR,4E,7aR)-4-[(2Z)-2-[(5R)-5-hydroxy-2-methylidene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2-methyl-heptane-2,4-diol Calcitriol-d6 Vitamin D3 D-xylo-2-Hexulosonic acid Cholecalciferol Impurity A CALCIFEDIOL Ascorbic Acid (3beta,5E,7E)-9,10-secocholesta-5,7,10(19)-triene-3,25-diol 6-(4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol 6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol

  • 6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol
  • (3β,5Z,7E)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-9,10-secocholesta-5,7,10(19)-triene-25-diol
  • 3-O-TBDMS 25
  • 3-O-tert-ButyldiMethylsilyl Calcifediol
  • 3-O-tert-ButyldiMethylsilyl-25-Hydroxycholecalciferol
  • 3-O-tert-ButyldiMethylsilyl-25-hydroxyvitaMin D3
  • Calcifediol Impurity 5
  • Vitamin D7 Injection
  • (6R)-6-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(5S)-5-[tert-butyl(dimethyl)silyl]oxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2-methylheptan-2-ol
  • 6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cycl...
  • 3-TBS-Calcifediol
  • 9,10-Secocholesta-5,7,10(19)-trien-25-ol, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (3β,5Z,7E)- (9CI)
  • 140710-90-3
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Pharmaceuticals, Intermediates & Fine Chemicals