Cholan-24-oicacid, 3,7,12-trihydroxy-, (3α,5β,7α,12α)- cas no:81-25-4
Synonyms: 5β-Cholanicacid, 3α,7α,12α-trihydroxy- (7CI);Cholic acid (8CI);17b-[1-Methyl-3-carboxypropyl]etiocholane-3α,7α,12α-triol;3α,7α,12α-Trihydroxy-5b-cholan-24-oicacid;3α,7α,12α-Trihydroxy-5b-cholanic acid;3α,7α,12α-Trihydroxycholanicacid;5b-Cholanic acid-3α,7α,12α-triol;5b-Cholic acid;Cholalic acid;Cholalin;Colalin;NSC-6135;
NameCholan-24-oicacid, 3,7,12-trihydroxy-, (3α,5β,7α,12α)-
CAS81-25-4
Synonyms5β-Cholanicacid, 3α,7α,12α-trihydroxy- (7CI);Cholic acid (8CI);17b-[1-Methyl-3-carboxypropyl]etiocholane-3α,7α,12α-triol;3α,7α,12α-Trihydroxy-5b-cholan-24-oicacid;3α,7α,12α-Trihydroxy-5b-cholanic acid;3α,7α,12α-Trihydroxycholanicacid;5b-Cholanic acid-3α,7α,12α-triol;5b-Cholic acid;Cholalic acid;Cholalin;Colalin;NSC-6135;
EINECS(EC#)201-337-8
Molecular FormulaC24H40O5
Molecular Weight408.58
Appearancewhite to off-white crystalline powder
alpha36 º (C=0.6, 95% ETOH)
refractive index1.558
storage tempStore at RT.
Hazard UN NO.
Risk R36/37/38
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- FZ9350000
- CHEMICAL NAME :
- Cholic acid
- CAS REGISTRY NUMBER :
- 81-25-4
- BEILSTEIN REFERENCE NO. :
- 2822009
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C24-H40-O5
- MOLECULAR WEIGHT :
- 408.64
- WISWESSER LINE NOTATION :
- L E5 B666TJ A1 DQ E1 FY1&2VQ KQ OQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4950 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Gastrointestinal - ulceration or bleeding from stomach
Gastrointestinal - hypermotility, diarrhea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 330 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TEST SYSTEM :
- Rodent - rat
- DOSE/DURATION :
- 7560 mg/kg/6W
- REFERENCE :
- CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980-
Volume(issue)/page/year: 9,387,1988
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - 84435
No. of Facilities: 174 (estimated)
No. of Industries: 1
No. of Occupations: 2
No. of Employees: 1744 (estimated)
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - 84435
No. of Facilities: 46 (estimated)
No. of Industries: 1
No. of Occupations: 2
No. of Employees: 511 (estimated)
No. of Female Employees: 325 (estimated)
