7-Dehydrositosterol

Base Information

Chemical Name:7-Dehydrositosterol
CAS No.:521-04-0
Molecular Formula:C29H48O
Molecular Weight:412.7
Hs Code.:
European Community (EC) Number:208-300-5
UNII:A6478ODO9X
DSSTox Substance ID:DTXSID50200093
Nikkaji Number:J6.608G
Wikipedia:7-Dehydrositosterol
Wikidata:Q4116467
Metabolomics Workbench ID:34938
Mol file:521-04-0.mol

Synonyms:5,7-cholestadien-24 alpha-ethyl-3-beta-ol;7-dehydro-beta-sitosterol;7-dehydrositosterol;7-dehydrositosterol, (3beta,24S)-isomer

Suppliers and Price of 7-Dehydrositosterol

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 7 raw suppliers

Chemical Property of 7-Dehydrositosterol

Chemical Property:

Vapor Pressure:9.99E-13mmHg at 25°C
Boiling Point:514.3°C at 760 mmHg
Flash Point:223.2°C
Density:0.98g/cm³
XLogP3:8.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:6
Exact Mass:412.370516150
Heavy Atom Count:30
Complexity:687

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC(CCC(C)C1CCC2C1(CCC3C2=CC=C4C3(CCC(C4)O)C)C)C(C)C
Isomeric SMILES:CC[C@H](CC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2=CC=C4[C@@]3(CC[C@@H](C4)O)C)C)C(C)C

Technology Process of 7-Dehydrositosterol

There total 12 articles about 7-Dehydrositosterol 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: 90.7%

: 6020-61-7
3β-O-acetyl-5,7-dienesitosterol

: 521-04-0
Δ⁵-stigmasterol

Guidance literature:: With sodium hydroxide; In ethanol; at 80 ℃; for 0.5h;
DOI:10.1039/c6md00344c

Reference yield:

: 83-46-5
β-sitosterol

: 521-04-0
Δ⁵-stigmasterol

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / toluene / 4 h / Reflux

2: N-Bromosuccinimide / tetrachloromethane / 4 h / 85 °C

3: sodium hydroxide / ethanol / 0.5 h / 80 °C

With pyridine; N-Bromosuccinimide; sodium hydroxide; In tetrachloromethane; ethanol; toluene;
DOI:10.1039/c6md00344c

Reference yield:

: 915-05-9,4651-54-1,29537-34-6,75023-86-8,120294-68-0,122331-55-9
stigmast-5-en-3-yl acetate

: 521-04-0
Δ⁵-stigmasterol

Guidance literature:: Multi-step reaction with 2 steps

1: N-Bromosuccinimide / tetrachloromethane / 4 h / 85 °C

2: sodium hydroxide / ethanol / 0.5 h / 80 °C

With N-Bromosuccinimide; sodium hydroxide; In tetrachloromethane; ethanol;
DOI:10.1039/c6md00344c