90151

17β-Hydroxy-17-methylandrosta-1,4-dien-3-one

analytical standard

• Synonym(s): 1-Dehydro-17α-methyltestosterone, Dianabol, Methandienone, Methandrostenolone
• Empirical Formula (Hill Notation): C₂₀H₂₈O₂
• CAS Number: 72-63-9
• Molecular Weight: 300.44
• Beilstein/REAXYS Number: 2056255
• EC Number: 200-787-2
• MDL number: MFCD00003650
• UNSPSC Code: 41116107
• PubChem Substance ID: 329769855
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥97.0% (HPLC)
• optical activity: [α]1.15/D -0.5±0.5° in chloroform
• shelf life: limited shelf life, expiry date on the label
• drug control: USDEA Schedule IIIN; regulated under CDSA - not available from Sigma-Aldrich Canada
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): clinical testing
• format: neat
• functional group: ketone
• storage temp.: 2-8°C
• SMILES string: C[C@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C
• InChI: 1S/C20H28O2/c1-18-9-6-14(21)12-13(18)4-5-15-16(18)7-10-19(2)17(15)8-11-20(19,3)22/h6,9,12,15-17,22H,4-5,7-8,10-11H2,1-3H3/t15-,16+,17+,18+,19+,20+/m1/s1
• InChI key: XWALNWXLMVGSFR-HLXURNFRSA-N
• Gene Information: human ... AR(367)

Description

General description

17β-hydroxy-17-methylandrosta-1,4-dien-3-one is an androgenic anabolic steroid.

Application

17β-hydroxy-17-methylandrosta-1,4-dien-3-one may be used as a reference standard in the determination of 17β-hydroxy-17-methylandrosta-1,4-dien-3-one in urine samples, using by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable