1,2,3,3a,3b,4,5,5a,6,7,10,10a,10b,11,12,12a-Hexadecahydro-1,10a,12a-trimethyl-Cyclopenta(7,8)phenanthro(2,3-c)pyrazol-1-ol
[CAS# 302-96-5]

Identification

• Name: 1,2,3,3a,3b,4,5,5a,6,7,10,10a,10b,11,12,12a-Hexadecahydro-1,10a,12a-trimethyl-Cyclopenta(7,8)phenanthro(2,3-c)pyrazol-1-ol
• Synonyms: Stanozolol (Jan/Usp/Inn); Winstrol (Tn); 17Alpha-Methyl-5Alpha-Androstan-17Beta-Olo(3,2-C)Pyrazole
• Molecular Formula: C₂₁H₃₂N₂O
• Molecular Weight: 328.50
• CAS Registry Number: 302-96-5
• SMILES: [C@@H]23[C@H]([C@H]1[C@]([C@@](C)(O)CC1)(C)CC2)CC[C@@H]4[C@@]3(CC5=C(C4)[NH]N=C5)C
• InChI: 1S/C21H32N2O/c1-19-11-13-12-22-23-18(13)10-14(19)4-5-15-16(19)6-8-20(2)17(15)7-9-21(20,3)24/h12,14-17,24H,4-11H2,1-3H3,(H,22,23)/t14-,15+,16-,17-,19-,20-,21-/m0/s1
• InChIKey: LKAJKIOFIWVMDJ-IYRCEVNGSA-N

Properties

• Density: 1.1±0.1g/cm³ (Cal.)
• Boiling point: 490.8±45.0°C at 760 mmHg (Cal.)
• Flash point: 250.7±28.7°C (Cal.)

Safety Data

• Controlled Substance: DEA Drug Code Number: 4000

References

• (1): Graham J. Trout and Rymantas Kazlauskas. Sports drug testing – an analyst's perspective, Chem. Soc. Rev., 2004, 33, 1.