Allylestrenol

Modify Date: 2024-01-02 18:07:05

Allylestrenol Structure
Allylestrenol structure
Common Name Allylestrenol
CAS Number 432-60-0 Molecular Weight 300.478
Density 1.0±0.1 g/cm3 Boiling Point 405.4±44.0 °C at 760 mmHg
Molecular Formula C21H32O Melting Point 78 - 81ºC
MSDS N/A Flash Point 170.6±20.7 °C

 Use of Allylestrenol


Allylestrenol, a synthetic sexualsteroid, is used worldwide in case of endangered pregnancies.

 Names

Name Allylestrenol
Synonym More Synonyms

 Allylestrenol Biological Activity

Description Allylestrenol, a synthetic sexualsteroid, is used worldwide in case of endangered pregnancies.
Related Catalog
References

[1]. Pap E, et al. Effect of prenatal allylestrenol treatment (hormonal imprinting) on the serum testosterone and progesterone level in adult rats. Gen Pharmacol. 1995 Mar;26(2):365-7.

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 405.4±44.0 °C at 760 mmHg
Melting Point 78 - 81ºC
Molecular Formula C21H32O
Molecular Weight 300.478
Flash Point 170.6±20.7 °C
Exact Mass 300.245331
PSA 20.23000
LogP 6.64
Vapour Pressure 0.0±2.1 mmHg at 25°C
Index of Refraction 1.553

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KG7960000
CHEMICAL NAME :
Estr-4-en-17-beta-ol, 17-allyl-
CAS REGISTRY NUMBER :
432-60-0
BEILSTEIN REFERENCE NO. :
3148038
LAST UPDATED :
199612
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C21-H32-O
MOLECULAR WEIGHT :
300.53
WISWESSER LINE NOTATION :
L E5 B666 MUTJ E1 FQ F2U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>640 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,41,1982 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
8 mg/kg
SEX/DURATION :
female 20 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
INJFA3 International Journal of Fertility. (Allen Press, 1041 New Hampshire, St., Lawrence, KS 66044) V.1- 1955- Volume(issue)/page/year: 9,57,1964
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
900 mg/kg
SEX/DURATION :
female 13-21 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 65,29,1970
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
300 mg/kg
SEX/DURATION :
male 15 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
IJMRAQ Indian Journal of Medical Research. (Indian Council of Medical Research, Ansari Nagar, New Delhi 110 029, India) V.1- 1913- Volume(issue)/page/year: 59,768,1971
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
15 mg/kg
SEX/DURATION :
male 15 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
REFERENCE :
IJMRAQ Indian Journal of Medical Research. (Indian Council of Medical Research, Ansari Nagar, New Delhi 110 029, India) V.1- 1913- Volume(issue)/page/year: 59,768,1971
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
175 mg/kg
SEX/DURATION :
female 15-21 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 38,128,1961
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
900 mg/kg
SEX/DURATION :
female 13-21 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 65,29,1970
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
2100 ug/kg
SEX/DURATION :
female 15-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - behavioral
REFERENCE :
JDPHDH Journal of Developmental Physiology. (Oxford University Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1979- Volume(issue)/page/year: 19,67,1993
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
4500 ug/kg
SEX/DURATION :
female 15-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - biochemical and metabolic
REFERENCE :
GEPHDP General Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.6- 1975- Volume(issue)/page/year: 26,365,1995

 Synthetic Route

~%

Allylestrenol Structure

Allylestrenol

CAS#:432-60-0

Literature: de Winter et al. Chemistry and Industry (London, United Kingdom), 1959 , p. 905

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

allyloestrenol
17α-Allyl-4-oestrene-17β-ol
EINECS 207-082-9
organon
allyl-estreno
17-Allylestr-4-en-17b-ol
Estr-4-en-17β-ol, 17-allyl-
Estr-4-en-17-ol, 17-(2-propen-1-yl)-, (17β)-
(8R,9S,10R,13S,14S,17R)-17-Allyl-13-methyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol
17α-Allylestr-4-en-17β-ol
MFCD00198957
17-Hydroxy-17a-allyl-4-estrene
(17β)-17-(prop-2-en-1-yl)estr-4-en-17-ol
Estr-4-en-17-ol, 17-(2-propenyl)-, (17β)-
Estr-4-en-17-ol, 17- (2-propenyl)-, (17β)-
17α-Allyl-17β-hydroxy-4-estrene
Gestanin
(17β)-17-prop-2-en-1-ylestr-4-en-17-ol
17a-Allyl-17-hydroxy-19-nor-4-androstene
Turinal
allylestrenol
Orageston
17α-Allyl-4-estren-17β-ol
Gestanon
gestanyn
Gestanol
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