Ethynerone

Modify Date: 2024-01-09 09:39:39

Ethynerone Structure
Ethynerone structure
Common Name Ethynerone
CAS Number 3124-93-4 Molecular Weight 330.84800
Density 1.27g/cm3 Boiling Point 505.8ºC at 760 mmHg
Molecular Formula C20H23ClO2 Melting Point N/A
MSDS N/A Flash Point 259.7ºC

 Names

Name (8S,13S,14S,17S)-17-(2-chloroethynyl)-17-hydroxy-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 505.8ºC at 760 mmHg
Molecular Formula C20H23ClO2
Molecular Weight 330.84800
Flash Point 259.7ºC
Exact Mass 330.13900
PSA 37.30000
LogP 4.12320
Index of Refraction 1.61

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RC8900000
CHEMICAL NAME :
19-Nor-17-alpha-pregna-4,9-dien-20-yn-3-one, 21-chloro-17-hydroxy-
CAS REGISTRY NUMBER :
3124-93-4
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H23-Cl-O2
MOLECULAR WEIGHT :
330.88
WISWESSER LINE NOTATION :
L E5 B666 OV KU MUTJ E1 FQ F1UU1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1008 mg/kg/4Y-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 3,179,1977

 Synonyms

Etinerona [INN-Spanish]
Etinerona
MK 665
ETHYNERONE
Ethyneronum [INN-Latin]
Ethynerone (USAN/INN)
Ethyneronum
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