Clostebol Acetate

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Names

[ CAS No. ]:
855-19-6

[ Name ]:
Clostebol Acetate

[Synonym ]:
Androst-4-en-3-one, 17- (acetyloxy)-4-chloro-, (17β)-
a-Trofodermine
4-Chlorotestosterone acetate
Androst-4-en-3-one, 4-chloro-17β-hydroxy-, acetate (8CI)
17b-Acetoxy-4-chloroandrost-4-en-3-one
Steranabol
4-Chlorotestosterone 17-acetate
(17b)-17-(Acetyloxy)-4-chloroandrost-4-en-3-one
(17β)-4-Chloro-3-oxoandrost-4-en-17-yl acetate
[(8R,9S,10R,13S,14S,17S)-4-chloro-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate
Androst-4-en-3-one, 4-chloro-17β-hydroxy-, acetate
Macrobin
17β-Acetoxy-4-chloroandrost-4-en-3-one
EINECS 212-720-4
MFCD00079075
Androst-4-en-3-one, 17-(acetyloxy)-4-chloro-, (17β)-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
457.2±45.0 °C at 760 mmHg

[ Melting Point ]:
112-116 °C(lit.)

[ Molecular Formula ]:
C21H29ClO3

[ Molecular Weight ]:
364.906

[ Flash Point ]:
155.7±27.7 °C

[ Exact Mass ]:
364.180511

[ PSA ]:
43.37000

[ LogP ]:
4.56

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.548

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BV8380900
CHEMICAL NAME :
Androst-4-en-3-one, 4-chloro-17-beta-hydroxy-, acetate
CAS REGISTRY NUMBER :
855-19-6
LAST UPDATED :
198910
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H29-Cl-O3
MOLECULAR WEIGHT :
364.95

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
400 ug/kg
SEX/DURATION :
male 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
REFERENCE :
JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 19,247,1969

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R22:Harmful if swallowed. R43:May cause sensitization by skin contact.

[ Safety Phrases ]:
S36/37

[ WGK Germany ]:
3

[ RTECS ]:
WL4200500

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Testosterone Acetate
  • 3-oxo-4,5-epoxyandrostan-17-yl acetate
  • 2α,4-Dichlor-testosteron-acetat
  • 17β-acetoxy-2α-chloro-androst-4-en-3-one

DownStream

  • 4-Hydroxy Testosterone
  • Clostebol

Related Compounds

  • chrysanthenyl acetate
  • Glutinol acetate
  • Menthyl acetate
  • isoprenyl acetate
  • Germanicol acetate
  • Cupric acetate monohydrate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Hydroxy-5-(3,4-difluorophenyl)pyrazine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 1-(2,5-Dimethylphenyl)-1-oxopropan-2-yl 2-(methylsulfanyl)pyridine-3-carboxylate
  • tert-Butyl-DL-alanine