Methandriol

Modify Date: 2025-08-25 09:31:09

Methandriol Structure
Methandriol structure
Common Name Methandriol
CAS Number 521-10-8 Molecular Weight 304.46700
Density 1.11g/cm3 Boiling Point 430.4ºC at 760mmHg
Molecular Formula C20H32O2 Melting Point 205 °C
MSDS N/A Flash Point 192.3ºC

 Names

Name Methandriol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.11g/cm3
Boiling Point 430.4ºC at 760mmHg
Melting Point 205 °C
Molecular Formula C20H32O2
Molecular Weight 304.46700
Flash Point 192.3ºC
Exact Mass 304.24000
PSA 40.46000
LogP 4.06110
Index of Refraction -75 ° (C=1, EtOH)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BV8100000
CHEMICAL NAME :
Androst-5-ene-3,17-diol, 17-methyl-, (3-beta,17-beta)
CAS REGISTRY NUMBER :
521-10-8
LAST UPDATED :
199206
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C20-H32-O2
MOLECULAR WEIGHT :
304.52
WISWESSER LINE NOTATION :
L E5 B666 LUTJ A1 E1 FQ F1 OQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Unreported
DOSE :
64 mg/kg
SEX/DURATION :
female 26-39 week(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
GEFRA2 Geburtshilfe und Frauenheilkunde. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart 1, Fed. Rep. Ger.) V.1- 1939- Volume(issue)/page/year: 13,216,1953
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
42 gm/kg
SEX/DURATION :
female 1-21 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - cytological changes (including somatic cell genetic material) Reproductive - Specific Developmental Abnormalities - hepatobiliary system
REFERENCE :
RMEMDQ Revue Roumaine de Morphologie, d'Embryologie et de Physiologie, Serie Morphologie et Embryologie. (Rompresfilatelia, POB 12-201, Bucharest, Romania) V.21- 1975- Volume(issue)/page/year: 26,33,1980
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
875 mg/kg
SEX/DURATION :
female 1-22 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - gastrointestinal system
REFERENCE :
RMEMDQ Revue Roumaine de Morphologie, d'Embryologie et de Physiologie, Serie Morphologie et Embryologie. (Rompresfilatelia, POB 12-201, Bucharest, Romania) V.21- 1975- Volume(issue)/page/year: 26,303,1980

 Safety Information

Hazard Codes Xn
Risk Phrases 20/21/22-40
Safety Phrases 16-23-36
RIDADR 3249
RTECS BV8100000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2937290019

 Customs

HS Code 2937290019

 Synonyms

Megabion
MFCD00021126
Androdiol
EINECS 208-301-0
Neostene
Stenibel
Cenabolic
Masdiol
Hibol
Metandiol
Nabadial
Esjaydiol
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