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Metabolites & Degradation Products

4β-Hydroxystanozolol

Reference StandardAvailable on request

Order 4β-Hydroxystanozolol (CAS 125636-92-2) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-047759.

Pack sizes
4β-Hydroxystanozolol chemical structure
CAS number125636-92-2
FormulaC21H32N2O2
Molar mass344.5 g/mol
Physical formSolid
HS code38229090
InChIKeyOCUSYXNRARMJHS-SUVJOWDWSA-N
IUPAC name(1S,2R,9R,10R,13R,14S,17S,18S)-2,17,18-trimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5-diene-9,17-diol

About 4β-Hydroxystanozolol

Analytical teams working on Stanozolol use 4β-Hydroxystanozolol as a qualified comparison standard. Key data (Reference Standard): CAS 125636-92-2, formula C21H32N2O2 and molar mass 344.5 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

Hazard communication follows GHS (Danger: H351). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Stanozolol

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

Stanozolol standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 4β-Hydroxystanozolol
Product name4β-Hydroxystanozolol
Catalogue numberZX-047759
CAS number125636-92-2
IUPAC name(1S,2R,9R,10R,13R,14S,17S,18S)-2,17,18-trimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5-diene-9,17-diol
Molecular formulaC21H32N2O2
Molar mass344.5 g/mol
Exact mass344.2464
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors3 / 3
Topological polar surface area69.1 Ų
HS code38229090
InChIKeyOCUSYXNRARMJHS-SUVJOWDWSA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C)O)CC[C@@H]4[C@@]3(CC5=C([C@@H]4O)NN=C5)C
PubChem CID53477768
Synonyms4Beta-Hydroxy Stanozolol, 4beta-Hydroxystanozolol, (4b,5a,17b)-17-methyl-2'H-Androst-2-eno[3,2-c]pyrazole-4,17-diol, (4b,5a,17b)-17-Methyl-2'H-androst-2-eno(3,2-c)pyrazole-4,17-diol, 4b-Hydroxy Stanozolol, 4b-OH-stanozolol, 4b-Hydroxystanozolol, 4beta-Hydroxystanozolol degrees, Cyclopenta[7,8]phenanthro[2,3-c]pyrazole 2'H-androst-2-eno[3,2-c]pyrazole-4,17-diol deriv.

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 4β-Hydroxystanozolol
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 4β-Hydroxystanozolol

Which CAS number identifies 4β-Hydroxystanozolol?
4β-Hydroxystanozolol is registered under CAS 125636-92-2. You may also see it listed as 4Beta-Hydroxy Stanozolol, 4beta-Hydroxystanozolol, (4b,5a,17b)-17-methyl-2'H-Androst-2-eno[3,2-c]pyrazole-4,17-diol. Our catalogue number for this item is ZX-047759.
What are the formula and molar mass of 4β-Hydroxystanozolol?
For 4β-Hydroxystanozolol, its formula is C21H32N2O2 and its molar mass is 344.5 g/mol. The systematic (IUPAC) name is (1S,2R,9R,10R,13R,14S,17S,18S)-2,17,18-trimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5-diene-9,17-diol. InChIKey OCUSYXNRARMJHS-SUVJOWDWSA-N lets you match it in any structure database.
How is 4β-Hydroxystanozolol used in pharmaceutical QC?
4β-Hydroxystanozolol is a characterised reference material linked to Stanozolol. 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 4β-Hydroxystanozolol?
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 4β-Hydroxystanozolol?
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 4β-Hydroxystanozolol to my country?
Yes. Because 4β-Hydroxystanozolol 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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