Ethynerone

Suppliers

Names

[ Name ]:
Ethynerone

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

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

Related Compounds

1-(2-Isocyanatopropan-2-yl)-4-methylbenzene
Methyl 3-(3,6-dichloropyridine-2-amido)-4-(pyrrolidin-1-yl)benzoate
2-(1-Methylidene-3-oxo-2,3-dihydro-1H-isoindol-2-yl)-N-(quinolin-3-yl)propanamide
1-Azidobutan-2-one
2-(3-Chlorophenyl)ethenesulfonyl chloride
N-(3-ethynylphenyl)oxane-4-carboxamide
tert-butyl N-{3-[(3-ethynylphenyl)carbamoyl]propyl}carbamate
4-(3,4-Dichlorophenyl)oxane
Dimethyl 5-(dimethylamino)benzene-1,3-dicarboxylate
N-(4-methoxyphenyl)-1,3-dimethyl-6-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide

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