(1alpha,3beta)-Cholest-5-ene-1,3-diyl diacetate

Base Information

Chemical Name:(1alpha,3beta)-Cholest-5-ene-1,3-diyl diacetate
CAS No.:35339-68-5
Molecular Formula:C31H50 O4
Molecular Weight:498.747
Hs Code.:
European Community (EC) Number:252-517-8
DSSTox Substance ID:DTXSID30956768
Nikkaji Number:J260.591K
Wikidata:Q82936876
Mol file:35339-68-5.mol

Synonyms:EINECS 252-517-8;35339-68-5;(1alpha,3beta)-Cholest-5-ene-1,3-diyl diacetate;SCHEMBL11023578;DTXSID30956768;FZOXBZOQYMCCSG-UEHZWOINSA-N;Cholest-5-ene-1,3-diyl diacetate;1alpha,3beta-diacetoxycholest-5-ene;Cholest-5-ene-1alpha,3beta-diol diacetate

Suppliers and Price of (1alpha,3beta)-Cholest-5-ene-1,3-diyl diacetate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 6 raw suppliers

Chemical Property of (1alpha,3beta)-Cholest-5-ene-1,3-diyl diacetate

Chemical Property:

Boiling Point:536.1°Cat760mmHg
Flash Point:254.4°C
PSA：52.60000
Density:1.04g/cm³
LogP:7.50110
XLogP3:8.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:9
Exact Mass:486.37091007
Heavy Atom Count:35
Complexity:830

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(C(CC(C4)OC(=O)C)OC(=O)C)C)C
Isomeric SMILES:C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3([C@H](C[C@@H](C4)OC(=O)C)OC(=O)C)C)C

Technology Process of (1alpha,3beta)-Cholest-5-ene-1,3-diyl diacetate

There total 10 articles about (1alpha,3beta)-Cholest-5-ene-1,3-diyl diacetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 26358-75-8
1α,3β-dihydroxycholest-5-ene

: 108-24-7
acetic anhydride

: 35339-68-5
(5-Cholesten-1α,3β-diol)-diacetat

Guidance literature:: With pyridine; for 24h;
DOI:10.1016/j.bmc.2007.05.003

Reference yield: 66.0%

: 26358-75-8
1α,3β-dihydroxycholest-5-ene

: 108-24-7
acetic anhydride

: 35339-68-5
(5-Cholesten-1α,3β-diol)-diacetat

: 35339-66-3
cholest-5-ene-1α,3β-diol 3-acetate

Guidance literature:: With pyridine; for 5h; Ambient temperature;
DOI:10.1248/cpb.42.462

Reference yield:

: 28893-44-9
1α,2α-epoxycholesta-1,4,6-trien-3-one

: 35339-68-5
(5-Cholesten-1α,3β-diol)-diacetat

Guidance literature:: Multi-step reaction with 3 steps

1: Li / liquid ammonia; diethyl ether / 0.25 h / -33 °C

2: Li/NH₄Cl / liquid ammonia; diethyl ether / 0.5 h / -33 °C

3: 4-(N,N-dimethylamino)pyridine / pyridine / 48 h / Ambient temperature

With dmap; lithium; ammonium chloride; In pyridine; diethyl ether; ammonia;
DOI:10.1002/hlca.19810640621