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58-19-5

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Basic Information
CAS No.: 58-19-5
Name: Dromostanolone
Article Data: 21
Molecular Structure:
Molecular Structure of 58-19-5 (Dromostanolone)
Formula: C20H32 O2
Molecular Weight: 304.473
Synonyms: 5a-Androstan-3-one, 17b-hydroxy-2a-methyl- (6CI,7CI,8CI); 17b-Hydroxy-2a-methyl-5a-androstan-3-one; 2a-Methyl-17b-hydroxy-5a-androstan-3-one; 2a-Methyl-17b-hydroxyandrostan-3-one; 2a-Methyl-5a-androstan-17b-ol-3-one; 2a-Methyl-5a-dihydrotestosterone; Dihydro-2a-methyltestosterone;Dromostanolone; Drostanolone; Medrotestron; Metholone
EINECS: 200-367-9
Density: 1.058g/cm3
Melting Point: 149-153oC
Boiling Point: 420.3°Cat760mmHg
Flash Point: 179.4°C
PSA: 37.30000
LogP: 4.20510
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Chemistry

Molecular Structure of Dromostanolone (CAS No.58-19-5):
 
Molecular Formula: C20H32O2  
Molecular Weight: 304.4669
CAS No: 58-19-5
IUPAC Name: (2R,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-2,10,13-trimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one 
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.525
Molar Refractivity: 88.2 cm3
Molar Volume: 287.6 cm3
Surface Tension: 38.3 dyne/cm
Density: 1.058 g/cm3
Flash Point: 179.4 °C
Enthalpy of Vaporization: 77.87 kJ/mol
Boiling Point: 420.3 °C at 760 mmHg
Vapour Pressure: 7.98E-09 mmHg at 25°C
InChI: InChI=1/C20H32O2/c1-12-11-20(3)13(10-17(12)21)4-5-14-15-6-7-18(22)19(15,2)9-8-16(14)20/h12-16,18,22H,4-11H2,1-3H3/t12-,13+,14+,15+,16+,18+,19+,20+/m1/s1
InChIKey: IKXILDNPCZPPRV-RFMGOVQKBD
Std. InChI: InChI=1S/C20H32O2/c1-12-11-20(3)13(10-17(12)21)4-5-14-15-6-7-18(22)19(15,2)9-8-16(14)20/h12-16,18,22H,4-11H2,1-3H3/t12-,13+,14+,15+,16+,18+,19+,20+/m1/s1
Std. InChIKey: IKXILDNPCZPPRV-RFMGOVQKSA-N
Classification Code: Hormone;Reproductive Effect
Product Categories: Steroids

Uses

  Drostanolone is an anabolic steroid. Its main medical applications are to lower cholesterol levels, and as an antineoplastic agent in the treatment of some cancers.

Safety Profile

Hazardous Substances Data: 58-19-5(Hazardous Substances Data)

Specification

   Dromostanolone (CAS No.58-19-5), its synonyms are 17-beta-Hydroxy-2-alpha-methyl-5-alpha-androstan-3-one ; 2-alpha-Methyl-17-beta-hydroxy-5-alpha-androstan-3-one ; 2-alpha-Methyldihydrotestosterone ; 5alpha-Androstan-3-one, 17beta-hydroxy-2alpha-methyl- ; Androstan-3-one, 17-hydroxy-2-methyl-, (2-alpha,5-alpha,17-beta)- ; Androstan-3-one, 17-hydroxy-2-methyl-,(2alpha,5alpha,17beta)-