6,7-Dehydro Norethindrone Acetate

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Names

[ CAS No. ]:
106765-04-2

[ Name ]:
6,7-Dehydro Norethindrone Acetate

[Synonym ]:
(17α)-3-Oxo-19-norpregna-4,6-dien-20-yn-17-yl acetate
Estra-4,6-dien-3-one, 17-(acetyloxy)-17-ethynyl-, (17β)-
6,7-Dehydro Norethindrone Acetate

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
469.7±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C22H26O3

[ Molecular Weight ]:
338.440

[ Flash Point ]:
204.6±28.8 °C

[ Exact Mass ]:
338.188202

[ PSA ]:
43.37000

[ LogP ]:
3.55

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.571

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RC8916000
CHEMICAL NAME :
19-Nor-17-alpha-pregna-4,6-dien-20-yn-3-one, 17-hydroxy-, acetate
CAS REGISTRY NUMBER :
106765-04-2
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C22-H26-O3
MOLECULAR WEIGHT :
338.48

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
500 ug/kg
SEX/DURATION :
female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press, 1965 Volume(issue)/page/year: -,57,1965

Related Compounds

  • (8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-17-trimethylsilyloxy-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
  • 6,7-Dehydro Prednisolone 21-Acetate
  • [(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate
  • 6(7)-didehydronorethindrone
  • 6,7-dehydro-3-tropoyloxytropane
  • 6,7-Dehydro Prednisolone
  • 6-Methyl-3-(pyrimidin-5-ylamino)-pyridine-2-carboxylic acid ethyl ester
  • 2-Iodo-4-methoxybenzoyl chloride
  • Methyl 3-chloro-5-methoxy-4-methylbenzoate
  • [2-Phenylmethoxy-6-(trifluoromethyl)pyridin-3-yl]methanamine
  • 3-(2-Methylphenyl)benzene-1-sulfonamide
  • 3,5,7-Trimethyloctanenitrile
  • 2-Hydroxyethyl 2-[[(dimethylamino)thioxomethyl]thio]-2-methylpropanoate
  • (1S,2S)-2-(4-cyanophenyl)cyclopropane-1-carboxylic acid
  • N-(cyanomethyl)-2-[(2,5-dimethylphenyl)(propan-2-yl)amino]acetamide
  • (S)-2-(((benzyloxy)carbonyl)amino)-3-(2-oxopyrrolidin-1-yl)propanoic acid
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