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Metabolites & Degradation Products

5alpha-Androstane-3alpha,17beta-diol

Reference StandardAvailable on request

Buy 5alpha-Androstane-3alpha,17beta-diol (CAS 1852-53-5) from Zemixal. Request a quote with price, lead time and documents.

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5alpha-Androstane-3alpha,17beta-diol chemical structure
CAS number1852-53-5
FormulaC19H32O2
Molar mass292.5 g/mol
Physical formSolid
HS code38229090
InChIKeyCBMYJHIOYJEBSB-KHOSGYARSA-N
IUPAC name(3R,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

About 5alpha-Androstane-3alpha,17beta-diol

Analytical teams working on Testosterone use 5alpha-Androstane-3alpha,17beta-diol as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1852-53-5, formula C19H32O2 and molar mass 292.5 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Safe handling

It carries the GHS signal word Danger (H351), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Testosterone

See every impurity, metabolite and related compound we list for this API.

Testosterone standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 5alpha-Androstane-3alpha,17beta-diol
Product name5alpha-Androstane-3alpha,17beta-diol
Catalogue numberZX-033035
CAS number1852-53-5
IUPAC name(3R,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
Molecular formulaC19H32O2
Molar mass292.5 g/mol
Exact mass292.2402
GradeReference Standard
Physical formSolid
XLogP34.2
H-bond donors / acceptors2 / 2
Topological polar surface area40.5 Ų
HS code38229090
InChIKeyCBMYJHIOYJEBSB-KHOSGYARSA-N
SMILESC[C@]12CC[C@H](C[C@@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@H]4O)C)O
PubChem CID15818
SynonymsHombreol, 3alpha-androstanediol, Dihydroandrosterone, Etiocholane-3alpha,17beta-diol, 5a-Androstane-3a,17b-diol, 5alpha-Androstan-3alpha,17beta-diol, 3alpha androstanediol, 5alpha-Androstane-3alpha,17beta-androstanediol, 3-alpha,17-beta-Androstanediol, (3alpha,5alpha,17beta)-androstane-3,17-diol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H351Suspected of causing cancer

Precautionary statements P203, P280, P318, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 5alpha-Androstane-3alpha,17beta-diol
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 5alpha-Androstane-3alpha,17beta-diol

Which CAS number identifies 5alpha-Androstane-3alpha,17beta-diol?
5alpha-Androstane-3alpha,17beta-diol is registered under CAS 1852-53-5. You may also see it listed as Hombreol, 3alpha-androstanediol, Dihydroandrosterone. Our catalogue number for this item is ZX-033035.
What are the formula and molar mass of 5alpha-Androstane-3alpha,17beta-diol?
For 5alpha-Androstane-3alpha,17beta-diol, its formula is C19H32O2 and its molar mass is 292.5 g/mol. The systematic (IUPAC) name is (3R,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol. InChIKey CBMYJHIOYJEBSB-KHOSGYARSA-N lets you match it in any structure database.
How is 5alpha-Androstane-3alpha,17beta-diol used in pharmaceutical QC?
5alpha-Androstane-3alpha,17beta-diol is a characterised reference material linked to Testosterone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 5alpha-Androstane-3alpha,17beta-diol?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 5alpha-Androstane-3alpha,17beta-diol?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 5alpha-Androstane-3alpha,17beta-diol to my country?
Yes. Because 5alpha-Androstane-3alpha,17beta-diol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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