7-alpha-Hydroxy Testosterone

Name: 7-alpha-Hydroxy Testosterone
Brand: Zemixal
SKU: ZX-047899

Reference StandardAvailable on request

Buy 7-alpha-Hydroxy Testosterone (CAS 62-83-9) from Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes

7-alpha-Hydroxy Testosterone chemical structure

CAS number62-83-9

FormulaC₁₉H₂₈O₃

Molar mass304.4 g/mol

Physical formSolid

HS code38229090

InChIKeyRNCGWYKXAJCOLD-JUKXBMAYSA-N

IUPAC name(7R,8R,9S,10R,13S,14S,17S)-7,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

About 7-alpha-Hydroxy Testosterone

7-alpha-Hydroxy Testosterone belongs to the Testosterone reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 62-83-9, formula C19H28O3 and molar mass 304.4 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Danger: H351 and H360). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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.

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Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 7-alpha-Hydroxy Testosterone
Product name	7-alpha-Hydroxy Testosterone
Catalogue number	ZX-047899
CAS number	62-83-9
IUPAC name	(7R,8R,9S,10R,13S,14S,17S)-7,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₁₉H₂₈O₃
Molar mass	304.4 g/mol
Exact mass	304.2038
Grade	Reference Standard
Physical form	Solid
XLogP3	2.2
H-bond donors / acceptors	2 / 3
Topological polar surface area	57.5 Å²
HS code	38229090
InChIKey	RNCGWYKXAJCOLD-JUKXBMAYSA-N
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)[C@@H](CC4=CC(=O)CC[C@]34C)O
PubChem CID	65541
Synonyms	7-Hydroxytestosterone, 7alpha,17beta-dihydroxyandrost-4-en-3-one, Androst-4-en-3-one, 7,17-dihydroxy-, (7alpha,17beta)-, 4-Androstene-7a,17b-diol-3-one,, 7a,17b-Dihydroxyandrost-4-en-3-one, 7alpha,17beta-dihydroxy-4-androsten-3-one

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

Safety and GHS hazards

Health hazard

Signal word Danger

H351Suspected of causing cancer
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 7-alpha-Hydroxy Testosterone
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about 7-alpha-Hydroxy Testosterone

Which CAS number identifies 7-alpha-Hydroxy Testosterone?

7-alpha-Hydroxy Testosterone is registered under CAS 62-83-9. You may also see it listed as 7-Hydroxytestosterone, 7alpha,17beta-dihydroxyandrost-4-en-3-one, Androst-4-en-3-one, 7,17-dihydroxy-, (7alpha,17beta)-. Our catalogue number for this item is ZX-047899.

What are the formula and molar mass of 7-alpha-Hydroxy Testosterone?

For 7-alpha-Hydroxy Testosterone, its formula is C19H28O3 and its molar mass is 304.4 g/mol. The systematic (IUPAC) name is (7R,8R,9S,10R,13S,14S,17S)-7,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one. InChIKey RNCGWYKXAJCOLD-JUKXBMAYSA-N lets you match it in any structure database.

How is 7-alpha-Hydroxy Testosterone used in pharmaceutical QC?

7-alpha-Hydroxy Testosterone 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 7-alpha-Hydroxy Testosterone?

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 7-alpha-Hydroxy Testosterone?

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 7-alpha-Hydroxy Testosterone to my country?

Yes. Because 7-alpha-Hydroxy Testosterone 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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