(24R)-1(ALPHA),24,25-TRIHYDROXYVITAMIN D3*

Modify Date: 2024-02-04 20:15:53

(24R)-1(ALPHA),24,25-TRIHYDROXYVITAMIN D3* Structure
(24R)-1(ALPHA),24,25-TRIHYDROXYVITAMIN D3* structure
Common Name (24R)-1(ALPHA),24,25-TRIHYDROXYVITAMIN D3*
CAS Number 56142-94-0 Molecular Weight 432.63600
Density N/A Boiling Point N/A
Molecular Formula C27H44O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R,5R)-5,6-dihydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
Synonym More Synonyms

 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

 Synonyms

1,24R,25-trihydroxyvitamin D3
1alpha,24R,25-trihydroxyvitamin D3
calcitetrol
1alpha,24R,25-trihydroxycholecalciferol