17beta-Estradiol 3-tetrahydropyranyl ether

Modify Date: 2024-01-10 21:07:38

17beta-Estradiol 3-tetrahydropyranyl ether Structure
17beta-Estradiol 3-tetrahydropyranyl ether structure
Common Name 17beta-Estradiol 3-tetrahydropyranyl ether
CAS Number 3589-90-0 Molecular Weight 356.49800
Density 1.16g/cm3 Boiling Point 508.8ºC at 760 mmHg
Molecular Formula C23H32O3 Melting Point N/A
MSDS N/A Flash Point 261.5ºC

 Names

Name 13-methyl-17-(oxan-2-yloxy)-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.16g/cm3
Boiling Point 508.8ºC at 760 mmHg
Molecular Formula C23H32O3
Molecular Weight 356.49800
Flash Point 261.5ºC
Exact Mass 356.23500
PSA 38.69000
LogP 5.16010
Index of Refraction 1.585

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KG7742000
CHEMICAL NAME :
Estra-1,3,5(10)-trien-3-ol, 17-beta-(tetrahydro-2H-pyran-2-yloxy)-
CAS REGISTRY NUMBER :
3589-90-0
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C23-H32-O3
MOLECULAR WEIGHT :
356.55

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
26400 ng/kg
SEX/DURATION :
female 3 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
FESTAS Fertility and Sterility. (American Fertility Soc., 608 13th Ave. S, Birmingham, AL 35282) V.1- 1950- Volume(issue)/page/year: 20,211,1969
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
3 mg/kg
SEX/DURATION :
female 1-3 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)
REFERENCE :
FESTAS Fertility and Sterility. (American Fertility Soc., 608 13th Ave. S, Birmingham, AL 35282) V.1- 1950- Volume(issue)/page/year: 20,211,1969
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
1500 ug/kg
SEX/DURATION :
female 1-3 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
REFERENCE :
FESTAS Fertility and Sterility. (American Fertility Soc., 608 13th Ave. S, Birmingham, AL 35282) V.1- 1950- Volume(issue)/page/year: 20,211,1969

 Synthetic Route

 Synonyms

17beta-Estradiol 3-tetrahydropyranyl ether
RS-2290