20-ethyl prostaglandin f2alpha
Names
[ CAS No. ]:
36950-85-3
[ Name ]:
20-ethyl prostaglandin f2alpha
[Synonym ]:
(5Z)-7-{(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(1E,3S)-3-hydroxy-1-decen-1-yl]cyclopentyl}-5-heptenoic acid
(5Z)-7-{(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxydec-1-en-1-yl]cyclopentyl}hept-5-enoic acid (non-preferred name)
9alpha,11alpha,15s-trihydroxy-20a,20b-dihomoprosta-5z,13e-dien-1-oic acid
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
551.7±50.0 °C at 760 mmHg
[ Molecular Formula ]:
C22H38O5
[ Molecular Weight ]:
382.534
[ Flash Point ]:
301.5±26.6 °C
[ Exact Mass ]:
382.271912
[ PSA ]:
97.99000
[ LogP ]:
3.21
[ Vapour Pressure ]:
0.0±3.4 mmHg at 25°C
[ Index of Refraction ]:
1.560
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MJ9653000
- CHEMICAL NAME :
- 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-1-decenyl)cyclopentyl)- , (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))-
- CAS REGISTRY NUMBER :
- 36950-85-3
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C22-H38-O5
- MOLECULAR WEIGHT :
- 382.60
- WISWESSER LINE NOTATION :
- L5TJ AQ B6VQ C1U1YQ7 DQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 4 mg/kg
- SEX/DURATION :
- female 4-7 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) Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- REFERENCE :
- PRGLBA Prostaglandins. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1972- Volume(issue)/page/year: 2,375,1972
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 40 mg/kg
- SEX/DURATION :
- female 19-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - abortion
- REFERENCE :
- PRGLBA Prostaglandins. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1972- Volume(issue)/page/year: 2,375,1972
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 10 mg/kg
- SEX/DURATION :
- female 4-7 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - other measures of fertility
- REFERENCE :
- PRGLBA Prostaglandins. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1972- Volume(issue)/page/year: 2,375,1972
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 2250 ug/kg
- SEX/DURATION :
- female 4-6 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - other measures of fertility
- REFERENCE :
- NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 238,400,1972
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 100 ug/kg
- SEX/DURATION :
- female 4-6 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - other measures of fertility
- REFERENCE :
- NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 238,400,1972
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 150 ug/kg
- SEX/DURATION :
- female 4-6 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- REFERENCE :
- NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 238,400,1972
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 2500 ug/kg
- SEX/DURATION :
- female 14 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - abortion
- REFERENCE :
- PRGLBA Prostaglandins. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1972- Volume(issue)/page/year: 2,375,1972