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Pharmacopeial Impurities (EP / USP / BP)

Testosterone Propionate EP Impurity A

Reference StandardAvailable on request

Buy Testosterone Propionate EP Impurity A (CAS 25862-97-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Testosterone Propionate EP Impurity A chemical structure
CAS number25862-97-9
FormulaC22H30O3
Molar mass342.5 g/mol
Physical formSolid
HS code38229090
InChIKeyUDBOJNPOZOKLHR-BLQWBTBKSA-N
IUPAC name[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] propanoate

About Testosterone Propionate EP Impurity A

Testosterone Propionate EP Impurity A belongs to the Testosterone reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 25862-97-9, formula C22H30O3 and molar mass 342.5 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Handling and storage

It carries the GHS signal word Danger (H360), 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. Every shipment includes 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

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Testosterone Propionate EP Impurity A
Product nameTestosterone Propionate EP Impurity A
Catalogue numberZX-042572
CAS number25862-97-9
IUPAC name[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] propanoate
Molecular formulaC22H30O3
Molar mass342.5 g/mol
Exact mass342.2195
GradeReference Standard
Physical formSolid
XLogP34.2
H-bond donors / acceptors0 / 3
Topological polar surface area43.4 Ų
HS code38229090
InChIKeyUDBOJNPOZOKLHR-BLQWBTBKSA-N
SMILESCCC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=CC4=CC(=O)CC[C@]34C)C
PubChem CID14333869
SynonymsTestosterone Propionate - Impurity E, 17beta-Propanoyloxyandrosta-4,6-dien-3-one, 17beta-Hydroxyandrosta-4,6-dien-3-one propionate, 3-Oxoandrosta-4,6-dien-17beta-yl Propanoate, Testosterone Impurity N5, 17.beta.-Propanoyloxyandrosta-4,6-dien-3-one, (17beta)-17-(1-Oxopropoxy)androsta-4,6-dien-3-one

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

  • H360May damage fertility or the unborn child

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 Testosterone Propionate EP Impurity A
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 Testosterone Propionate EP Impurity A

Which CAS number identifies Testosterone Propionate EP Impurity A?
Testosterone Propionate EP Impurity A is registered under CAS 25862-97-9. You may also see it listed as Testosterone Propionate - Impurity E, 17beta-Propanoyloxyandrosta-4,6-dien-3-one, 17beta-Hydroxyandrosta-4,6-dien-3-one propionate. Our catalogue number for this item is ZX-042572.
What are the formula and molar mass of Testosterone Propionate EP Impurity A?
For Testosterone Propionate EP Impurity A, its formula is C22H30O3 and its molar mass is 342.5 g/mol. The systematic (IUPAC) name is [(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] propanoate. InChIKey UDBOJNPOZOKLHR-BLQWBTBKSA-N lets you match it in any structure database.
How is Testosterone Propionate EP Impurity A used in pharmaceutical QC?
Testosterone Propionate EP Impurity A 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 Testosterone Propionate EP Impurity A?
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 Testosterone Propionate EP Impurity A?
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 Testosterone Propionate EP Impurity A to my country?
Yes. Because Testosterone Propionate EP Impurity A 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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