5α-Androstan-17β-ol-3-one
5α-Androstan-17β-ol-3-one (CAS 521-18-6), with the molecular formula C19H30O2 and a molecular weight of 290.44 g/mol, is a steroid compound. It is primarily recognised for its role as an analytical standard, particularly in doping control and biochemical research. This compound serves as a reference material for identifying and quantifying related substances in various analytical applications.
- IUPAC
- 17β-Hydroxy-5α-androstan-3-one,4,5α-Dihydrotestosterone,Androstanolone,Stanolone
- Synonyms
- AndrostanoloneStanolone4,5α-Dihydrotestosterone17β-Hydroxy-5α-androstan-3-one
Analytical Reference Standard
Utilised as a certified reference material for chromatographic and spectroscopic analysis. It is crucial for the accurate identification and quantification of androgenic compounds in forensic and clinical laboratories.
Doping Control
Serves as an essential standard in anti-doping laboratories for the detection of prohibited performance-enhancing substances. Its availability aids in ensuring fair competition in sports.
Biochemical Research
Employed in research settings to study steroid metabolism and androgen receptor interactions. It provides a reliable tool for investigating biological pathways involving androgens.
| Molecular weight | 290.44 |
|---|---|
| Empirical formula | C19H30O2 |
| Grade | VETRANAL™, analytical standard |
Hazard statements
- H351Suspected of causing cancer
- H360May damage fertility or the unborn child
Precautionary statements
- P201Obtain special instructions before use
- P281Use personal protective equipment as required
- P308IF exposed or concerned
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 61-40 |
| Safety statements (S) | 36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Drug Control | USDEA Schedule IIIN; regulated under CDSA - not available from Canada |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 5α-Androstan-17β-ol-3-one used for?
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5α-Androstan-17β-ol-3-one is primarily used as an analytical reference standard in doping control, forensic analysis, and biochemical research to identify and quantify related steroid compounds.
What are the CAS number and molecular formula for 5α-Androstan-17β-ol-3-one?
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The CAS number is 521-18-6, and the molecular formula is C19H30O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5α-Androstan-17β-ol-3-one in VETRANAL™, analytical standard grade. The precise purity is detailed on the Certificate of Analysis available for each batch.
How should 5α-Androstan-17β-ol-3-one be handled safely?
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This compound is classified as dangerous. It carries hazards H351 (suspected of causing cancer) and H360 (may damage fertility or the unborn child). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, must be used. Handle only in designated areas with adequate ventilation and follow emergency procedures. Refer to the Safety Data Sheet for full details.
Is 5α-Androstan-17β-ol-3-one a controlled substance?
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Yes, it is regulated under USDEA Schedule IIIN and CDSA. Availability may be restricted in certain regions, such as Canada.
How can I request a quote or sample?
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To request a quote or sample of 5α-Androstan-17β-ol-3-one, please contact our sales team through the website or by phone, providing your specific requirements.
Is 5α-Androstan-17β-ol-3-one available for export?
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Yes, Tech Serve Solutions can arrange for the export of 5α-Androstan-17β-ol-3-one, subject to regulatory compliance and destination country import laws.
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