88803-21-8

Basic information

• Product Name: <3aR-(1Z,3aα,4β,7aβ)>-1-ethylideneoctahydro-7a-methyl-1H-inden-4-ol acetate
• CAS NO: 88803-21-8
• Molecular Weight: 222.327
• Mol File: 88803-21-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: <3aR-(1Z,3aα,4β,7aβ)>-1-ethylideneoctahydro-7a-methyl-1H-inden-4-ol acetate(CAS DataBase Reference)
• NIST Chemistry Reference: <3aR-(1Z,3aα,4β,7aβ)>-1-ethylideneoctahydro-7a-methyl-1H-inden-4-ol acetate(88803-21-8)
• EPA Substance Registry System: <3aR-(1Z,3aα,4β,7aβ)>-1-ethylideneoctahydro-7a-methyl-1H-inden-4-ol acetate(88803-21-8)

Safety Data

• Hazardous Substances Data: 88803-21-8(Hazardous Substances Data)

Upstream product

• 101262-49-1 <1R-<1α(S^*),3aβ,4α,7aα>>-4-acetoxyoctahydro-α,7a-dimethyl-1H-indene-1-acetaldehyde 
• 147352-03-2 (S)-2-((1R,3aR,4S,7aR)-4-hydroxy-7a-methyl-octahydroinden-1-yl)-propionaldehyde 
• 199798-48-6 (S)-2-((3aR)-4t-acetoxy-7a-methyl-(3ar,7at)-hexahydro-indan-1t-yl)-propan-1-ol 
• 55812-82-3 (1R,3aR,4S,7aR)-7a-methyl-1-<(2E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl>-octahydro-1H-inden-4-ol 
• 64190-52-9 (8S,20S)-de-A,B-20-(hydroxymethyl)pregnan-8-ol 

Downstream Products

• 599165-21-6 3β-tert-butyldimethylsilyl-1α-tert-butyldimethylsilyloxy-25-trimethylsilyloxy-19-norvitamin D₃ 
• 70550-73-1 (1R,3aR,7aR)-1-[(2R)-6-hydroxy-6-methylhept-2-yl]-7a-methyloctahydroinden-4-one 
• 32222-06-3 calcitriol 
• 220174-30-1 <3aS-<3(1R*),3aα,7α,7aβ>>-thiocarbonic acid O-<1-<7-(acetoxy)-3a,4,5,6,7,7a-hexahydro-3a-methyl-1H-inden-3-yl>ethyl>-4-<<<(1,1-dimethylethyl)dimethylsilyl>oxy>-4-methyl-2-pentynyl> O-phenyl ester 
• 124409-57-0 1,25-dihydroxy-16,23E-diene-cholecalciferol 

Relevant articles and documents

NOVEL METHOD

There is provided a method of prevention of adhesions, eg surgical adhesions, which comprises using a vitamin D compound.

SYNTHESIS OF 1α-FLUORO-25-HYDROXY-16-23E-DIENE-26,27-BISHOMO-20-EPI-CHOLECALCIFEROL

The invention provides a method of producing 20-methyl vitamin D3 compounds of formula (I). The method includes hydroxylation, carbonyl reduction, fluoride substitution, epoxide deoxygenation, and Wittig-type couplings.