(5a)-Cholestane

Names

[ CAS No. ]:
481-21-0

[ Name ]:
(5a)-Cholestane

[Synonym ]:
EINECS 207-562-8
(5a)-Cholestane
5α-Cholestane
MFCD00066412
(5R,8R,9S,10S,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methyl-2-heptanyl]hexadecahydro-1H-cyclopenta[a]phenanthrene
Cholestane, (5α)-
28,29,30-TRINORLANOSTANE
5α-Cholestane (8CI)
(5R,8R,9S,10S,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methyl-2-heptanyl]hexadecahydro-1H-cyclopenta[a]phenanthren
(5R,8R,9S,10S,13R,14S,17R)-10,13-Diméthyl-17-[(2R)-6-méthyl-2-heptanyl]hexadécahydro-1H-cyclopenta[a]phénanthrène
5ALPHA-CHOLESTANE
(5α)-Cholestane

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
440.9±12.0 °C at 760 mmHg

[ Melting Point ]:
78-80 °C

[ Molecular Formula ]:
C₂₇H₄₈

[ Molecular Weight ]:
372.670

[ Flash Point ]:
210.3±13.1 °C

[ Exact Mass ]:
372.375610

[ LogP ]:
12.26

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.492

[ Storage condition ]:
room temp

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H319-H331-H336-H351-H361d-H372

[ Precautionary Statements ]:
P261-P281-P305 + P351 + P338-P311

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S24/25-S36/37

[ RIDADR ]:
UN 1888 6.1/PG 3

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

Determination of Milk Fat Adulteration with Vegetable Oils and Animal Fats by Gas Chromatographic Analysis.

J. Food Sci. 80 , C1945-51, (2015)

This study assessed the potential application of gas chromatography (GC) in detecting milk fat (MF) adulteration with vegetable oils and animal fats and of characterizing samples by fat source. One hu...

Accelerated separation of GC-amenable lipid classes in plant oils by countercurrent chromatography in the co-current mode.

Anal. Bioanal. Chem 407 , 9019-28, (2015)

Triacylglycerols represent the major part (>90%) in most plant oils and have to be eliminated, when the minor compounds such as phytosterols or tocopherols should be analyzed. Here, we used an all liq...

Effect of Berberine on promoting the excretion of cholesterol in high-fat diet-induced hyperlipidemic hamsters.

J. Transl. Med. 13 , 278, (2015)

Berberine (BBR), as a new medicine for hyperlipidemia, can reduce the blood lipids in patients. Mechanistic studies have shown that BBR activates the extracellular-signal regulated kinase pathway by s...