4-Androsten-4-ol-3,17-dione acetate

Modify Date: 2025-08-26 13:36:12

4-Androsten-4-ol-3,17-dione acetate structure	Common Name	4-Androsten-4-ol-3,17-dione acetate
	CAS Number	61630-32-8	Molecular Weight	344.44500
	Density	1.18g/cm3	Boiling Point	501.2ºC at 760 mmHg
	Molecular Formula	C₂₁H₂₈O₄	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	219.2ºC

Name	4-Androsten-4-ol-3,17-dione acetate
Synonym	More Synonyms

Density	1.18g/cm3
Boiling Point	501.2ºC at 760 mmHg
Molecular Formula	C₂₁H₂₈O₄
Molecular Weight	344.44500
Flash Point	219.2ºC
Exact Mass	344.19900
PSA	60.44000
LogP	3.97820
Index of Refraction	1.548

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BV8153000

CHEMICAL NAME :: Androst-4-ene-3,17-dione, 4-hydroxy-, acetate (ester)

CAS REGISTRY NUMBER :: 61630-32-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H28-O4

MOLECULAR WEIGHT :: 344.49

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intramuscular

DOSE :: 300 mg/kg

SEX/DURATION :: female 2-7 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)

REFERENCE :: BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W. Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year: 18,365,1978

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Implant

DOSE :: 375 mg/kg

SEX/DURATION :: female 18 day(s) pre-mating female 1-8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - mating performance (e.g. # sperm positive females per # females mated; # copulations per # estrus cycles)

REFERENCE :: BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W. Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year: 18,365,1978

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
RTECS	BV8153000

Formestane

CAS#:566-48-3

Acetyl chloride

CAS#:75-36-5

~97%

4-Androsten-4-o...

CAS#:61630-32-8

Literature: Andrade; Paixao; De Almeida; Fernandes Roleira; Tavares Da Silva Acta Crystallographica Section C: Crystal Structure Communications, 2007 , vol. 63, # 6 p. o330-o331

Ethanoic anhydride

CAS#:108-24-7

Formestane

CAS#:566-48-3

~66%

4-Androsten-4-o...

CAS#:61630-32-8

Literature: Marsh, David A.; Brodie, Harry J.; Garrett, Wesley; Tsai-Morris, Chon-Hwa; Brodie, Angela M. H. Journal of Medicinal Chemistry, 1985 , vol. 28, # 6 p. 788 - 795

4,5-epoxyandros...

CAS#:77057-73-9

4-Androsten-4-o...

CAS#:61630-32-8

Literature: Mann, John; Pietrzak, Barbara Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 11 p. 2681 - 2685

Formestane

CAS#:566-48-3

Acetylsalicyloy...

CAS#:5538-51-2

4-(O-acetylsali...

CAS#:1373116-44-9

4-Androsten-4-o...

CAS#:61630-32-8

Literature: Varela, Carla; Tavares Da Silva, Elisiario J.; Amaral, Cristina; Correia Da Silva, Georgina; Baptista, Teresa; Alcaro, Stefano; Costa, Giosue; Carvalho, Rui A.; Teixeira, Natercia A. A.; Roleira, Fernanda M. F. Journal of Medicinal Chemistry, 2012 , vol. 55, # 8 p. 3992 - 4002

Ethanoic anhydride

CAS#:108-24-7

5-α-fluoro-4α-h...

CAS#:66880-12-4

4-Androsten-4-o...

CAS#:61630-32-8

Literature: Mann, John; Pietrzak, Barbara Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 11 p. 2681 - 2685

Precursor 6
CAS#:566-48-3 Formestane CAS#:75-36-5 Acetyl chloride CAS#:108-24-7 Ethanoic anhydride CAS#:77057-73-9 4,5-epoxyandros...
CAS#:5538-51-2 Acetylsalicyloy... CAS#:66880-12-4 5-α-fluoro-4α-h...
DownStream 0

Aromatase inhibitors and the treatment of breast cancer.

J. Steroid Biochem. 24 , 91, (1986)

Inhibition of aromatase to reduce estrogen production by peripheral and ovarian tissue could be a useful approach to treating hormone-dependent breast cancer. Several C19, 17 keto steroids have been i...

Inhibition of estrogen biosynthesis and regression of mammary tumors by aromatase inhibitors.

Adv. Exp. Med. Biol. 138 , 179-90, (1981)

Overview of recent development of aromatase inhibitors.

Cancer Res. 42(8 Suppl) , 3312s-3314s, (1982)

Since the first publication in 1973 concerning aromatase inhibitors, several effective compounds have been reported by a number of investigators. Our studies with 4-hydroxyandrostene-3,17-dione, 4-ace...

[(8R,9S,10R,13S,14S)-10,13-dimethyl-3,17-dioxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-4-yl] acetate

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4-Androsten-4-ol-3,17-dione acetate

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Articles14

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.