(24R)-1(ALPHA),24,25-TRIHYDROXYVITAMIN D3*
Names
[ CAS No. ]:
56142-94-0
[ Name ]:
(24R)-1(ALPHA),24,25-TRIHYDROXYVITAMIN D3*
[Synonym ]:
1,24R,25-trihydroxyvitamin D3
1alpha,24R,25-trihydroxyvitamin D3
calcitetrol
1alpha,24R,25-trihydroxycholecalciferol
Chemical & Physical Properties
[ Molecular Formula ]:
C27H44O4
[ Molecular Weight ]:
432.63600
[ Exact Mass ]:
432.32400
[ PSA ]:
80.92000
[ LogP ]:
4.67550
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VS2878300
- CHEMICAL NAME :
- 9,10-Secocholesta-5,7,10(19)-triene-1,3,24,25-tetrol, (1-alpha,3-beta,5Z,7E,24R)-
- CAS REGISTRY NUMBER :
- 56142-94-0
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 812 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - respiratory stimulation Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 17,4615,1989
Safety Information
[ Risk Phrases ]:
23/24/25-63
[ Safety Phrases ]:
36/37-45
[ RIDADR ]:
UN2811 6.1/PG 2