Formebolone

Modify Date: 2025-08-25 19:47:55

Formebolone Structure
Formebolone structure
Common Name Formebolone
CAS Number 2454-11-7 Molecular Weight 344.44500
Density 1.24g/cm3 Boiling Point 543.6ºC at 760mmHg
Molecular Formula C21H28O4 Melting Point N/A
MSDS N/A Flash Point 296.6ºC

 Names

Name Formebolone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.24g/cm3
Boiling Point 543.6ºC at 760mmHg
Molecular Formula C21H28O4
Molecular Weight 344.44500
Flash Point 296.6ºC
Exact Mass 344.19900
PSA 74.60000
LogP 2.58520
Vapour Pressure 4.41E-14mmHg at 25°C
Index of Refraction 1.592

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BV7985000
CHEMICAL NAME :
Androsta-1,4-diene-2-carboxaldehyde, 11-alpha,17-beta-dihydroxy-17-methyl-3-oxo-
CAS REGISTRY NUMBER :
2454-11-7
LAST UPDATED :
199512
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C21-H28-O4
MOLECULAR WEIGHT :
344.49
WISWESSER LINE NOTATION :
L E5 B666 OV AHTTT&J A1 CQ E1 FQ F1 PVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GIMCAK Gazzetta Internazionale di Medicina e Chirurgia. (Rome) V.28-77, 1920-1972. Discontinued Volume(issue)/page/year: 76,400,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
104 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GIMCAK Gazzetta Internazionale di Medicina e Chirurgia. (Rome) V.28-77, 1920-1972. Discontinued Volume(issue)/page/year: 76,400,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
270 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GIMCAK Gazzetta Internazionale di Medicina e Chirurgia. (Rome) V.28-77, 1920-1972. Discontinued Volume(issue)/page/year: 76,400,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
187 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GIMCAK Gazzetta Internazionale di Medicina e Chirurgia. (Rome) V.28-77, 1920-1972. Discontinued Volume(issue)/page/year: 76,400,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
293 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GIMCAK Gazzetta Internazionale di Medicina e Chirurgia. (Rome) V.28-77, 1920-1972. Discontinued Volume(issue)/page/year: 76,400,1971

 Synonyms

(8S,9S,10R,11R,13S,14S,17S)-11,17-dihydroxy-10,13,17-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2-carbaldehyde
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