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Lithocholic acid

Catalog No. 62620 Name Sigma Aldrich
CAS Number 434-13-9 Website http://www.sigmaaldrich.com
M. F. C24H40O3 Telephone 1-800-521-8956
M. W. 376.5726 Fax
Purity ≥99.0% (TLC) Email
Storage Chembase ID: 128095

SYNONYMS

Title
石胆酸
IUPAC name
(4R)-4-[(1S,2S,5R,7R,10R,11S,14R,15R)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadecan-14-yl]pentanoic acid
IUPAC Traditional name
lithocholic acid
Synonyms
5β-Cholan-24-oic acid-3α-ol
3α-羟基-5β-胆烷酸
5β-胆甾烷-24-酸-3α-醇
3α-羟基-5β-胆甾烷-24-酸
3α-Hydroxy-5β-cholan-24-oic acid
3α-Hydroxy-5β-cholanic acid

DATABASE IDS

EC Number 207-099-1
CAS Number 434-13-9
Beilstein Number 3217757
MDL Number MFCD00003682

PROPERTIES

Empirical Formula (Hill Notation) C24H40O3
Impurities ~1% deoxycholic acid (TLC)
Purity ≥99.0% (TLC)
Melting Point 183-188 °C(lit.)
Melting Point 183-189 °C
Optical Rotation [α]20/D +35±1°, c = 1% in ethanol
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS FZ2275000
German water hazard class 2

DETAILS

Description (English)
Other Notes
One of the major fecal bile acids of humans.; Causes calcium release from the endoplasmic reticulum in rat liver cells1
Description (简体中文)
Other Notes
One of the major fecal bile acids of humans.; Causes calcium release from the endoplasmic reticulum in rat liver cells1

REFERENCES