(3beta)-Cholesta-5,8-dien-3-ol

Basic Information

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CAS Number

70741-38-7

Molecular Formula

C27H44O

Molecular Weight

384.65 g/mol

Chemical Classification

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

SMILES

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CC(C)CCCC(C)C1CCC2C1(CCC3=C2CC=C4C3(CCC(C4)O)C)C

InChI

InChI=1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21,23-24,28H,6-8,10-17H2,1-5H3/t19-,21+,23-,24+,26+,27-/m1/s1

InChIKey

VUKORTMHZDZZFR-BXAZICILSA-N

LogP

7.452900000000009

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

655

Synonyms & References

English

(3beta)-Cholesta-5,8-dien-3-ol
cholesta-5,8-dien-3b-ol
NS00126132
LMST01010242
8-Dehydrocholesterol
AKOS030255165
(3S,10S,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
VCA74138
Cholesta-5,8-dien-3 beta-ol
VUKORTMHZDZZFR-BXAZICILSA-N
Cholesta-5,8-dien-3-ol, (3beta)-
8-DHC
CS-0059524
SCHEMBL2106790
Cholesta-5,8-dien-3beta-ol
R85BA49SYS
UNII-R85BA49SYS
DTXSID801315054
CHOLESTA-5,8-DIEN-3-OL, (3.BETA.)-
F82237
MS-26338
PD086660
8(9)-dehydrocholesterol
(3.BETA.)-CHOLESTA-5,8-DIEN-3-OL
HY-113435
3b-Cholesta-5,8-dien-3-ol
Q27162187
Cholesta-5,8-dien-3-ol,(3b)-
70741-38-7
CHEBI:89982
cholesta-5,8(9)-dien-3ß-ol

MDL Number

MFCD28359037

FAQ

What are the physical and chemical properties of (3beta)-Cholesta-5,8-dien-3-ol (CAS: 70741-38-7)?

(3beta)-Cholesta-5,8-dien-3-ol (CAS: 70741-38-7) is a solid at room temperature with a crystalline form. Its molecular weight is approximately 288.38 g/mol. It has a low solubility in water but good solubility in organic solvents like ethanol and acetone. Chemically, it is relatively stable but can react with strong oxidizing agents. It is used in pharmaceuticals and cosmetics due to its biological activity.

How is (3beta)-Cholesta-5,8-dien-3-ol (CAS: 70741-38-7) typically synthesized?

(3beta)-Cholesta-5,8-dien-3-ol (CAS: 70741-38-7) is commonly synthesized through the reduction of cholesterol using sodium borohydride or lithium aluminum hydride as the reducing agent. The selectivity and yield can be controlled by adjusting reaction conditions such as temperature and solvent. The reaction is typically performed in an inert atmosphere to prevent oxidation.

What industries use (3beta)-Cholesta-5,8-dien-3-ol (CAS: 70741-38-7)?

(3beta)-Cholesta-5,8-dien-3-ol (CAS: 70741-38-7) is utilized in the pharmaceutical and cosmetic industries. It serves as a precursor for the synthesis of various steroid compounds and is also used in skin care products for its biological activities. Additionally, it is sometimes used in the food industry as a cholesterol-free substitute for cholesterol in food formulations.

What precautions should be taken when handling (3beta)-Cholesta-5,8-dien-3-ol (CAS: 70741-38-7)?

When handling (3beta)-Cholesta-5,8-dien-3-ol (CAS: 70741-38-7), it is important to wear appropriate personal protective equipment (PPE) such as gloves and goggles. The substance should be used in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be cleaned up immediately using appropriate absorbent materials. Refer to the Safety Data Sheet (SDS) for detailed information on handling and disposal procedures.