Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
API Impurities

Abiraterone Impurity-A

Reference StandardIn stock

Abiraterone Impurity-A (CAS 53-43-0) supplier Zemixal: C19H28O2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-004303.

Pack sizes
Abiraterone Impurity-A chemical structure
CAS number53-43-0
FormulaC19H28O2
Molar mass288.4 g/mol
Physical formSolid
HS code38229090
InChIKeyFMGSKLZLMKYGDP-USOAJAOKSA-N
IUPAC name(3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one

About Abiraterone Impurity-A

Zemixal lists Abiraterone Impurity-A for laboratories that identify, quantify or control Abiraterone and its related substances. Identity at a glance (Reference Standard): CAS 53-43-0, formula C19H28O2 and molar mass 288.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

Hazard communication follows GHS (Danger: H302, H312, H315 and H319). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. 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 Abiraterone

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

Abiraterone standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Abiraterone Impurity-A
Product nameAbiraterone Impurity-A
Catalogue numberZX-004303
CAS number53-43-0
IUPAC name(3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
Molecular formulaC19H28O2
Molar mass288.4 g/mol
Exact mass288.2089
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
HS code38229090
InChIKeyFMGSKLZLMKYGDP-USOAJAOKSA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC=C4[C@@]3(CC[C@@H](C4)O)C
PubChem CID5881
Synonyms3β-Hydroxyandrost-5-en-17-one, 5-Androsten-3β-ol-17-one, DHEA, Androstenolone, trans-Dehydroandrosterone, Dehydroepiandrosterone, Dehydroisoandrosterone, Prasterone, 3beta-hydroxyandrost-5-en-17-one, 17-Hormoforin, 3-beta-Hydroxy-5-androsten-17-one, 5,6-Dehydroisoandrosterone

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation
  • H351Suspected of causing cancer
  • H360May damage fertility or the unborn child
  • H362May cause harm to breast-fed children
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P261, P263, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233

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 Abiraterone Impurity-A
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

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

Questions about Abiraterone Impurity-A

Which CAS number identifies Abiraterone Impurity-A?
Abiraterone Impurity-A is registered under CAS 53-43-0. You may also see it listed as 3β-Hydroxyandrost-5-en-17-one, 5-Androsten-3β-ol-17-one, DHEA. Our catalogue number for this item is ZX-004303.
What are the formula and molar mass of Abiraterone Impurity-A?
For Abiraterone Impurity-A, its formula is C19H28O2 and its molar mass is 288.4 g/mol. The systematic (IUPAC) name is (3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one. InChIKey FMGSKLZLMKYGDP-USOAJAOKSA-N lets you match it in any structure database.
How is Abiraterone Impurity-A used in pharmaceutical QC?
Abiraterone Impurity-A is a characterised reference material linked to Abiraterone. 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 Abiraterone Impurity-A?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Abiraterone 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 Abiraterone Impurity-A to my country?
Yes. Because Abiraterone 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.

Other grades with CAS 53-43-0

More Abiraterone standards

More in API Impurities

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now