4β-Hydroxywithanolide E
Suppliers
Names
[ CAS No. ]:
54334-04-2
[ Name ]:
4β-Hydroxywithanolide E
Chemical & Physical Properties
[ Density]:
1.39g/cm3
[ Boiling Point ]:
728.3ºC at 760mmHg
[ Molecular Formula ]:
C28H38O8
[ Molecular Weight ]:
502.59700
[ Flash Point ]:
242.1ºC
[ Exact Mass ]:
502.25700
[ PSA ]:
136.82000
[ LogP ]:
1.72520
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KE7283000
- CHEMICAL NAME :
- Ergosta-2,24-dien-26-oic acid, 5,6-epoxy-4,14,17,20,22-pentahydroxy-1-oxo-, delta-lactone, (4-beta,5-beta,6-beta,17-alpha,22R)-
- CAS REGISTRY NUMBER :
- 54334-04-2
- LAST UPDATED :
- 198605
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C28-H38-O8
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 31050 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986