Cyproterone Acetate Dichloro 17-Hydroxy Impurity

Name: Cyproterone Acetate Dichloro 17-Hydroxy Impurity
Brand: Zemixal
SKU: ZX-024104

Reference StandardAvailable on request

Order Cyproterone Acetate Dichloro 17-Hydroxy Impurity (CAS 2271091-83-7) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Cyproterone Acetate Dichloro 17-Hydroxy Impurity chemical structure

CAS number2271091-83-7

FormulaC₂₂H₂₈Cl₂O₃

Molar mass411.4 g/mol

Physical formSolid

HS code38229090

InChIKeyOZADBDPCHPRVPS-IFGKJISCSA-N

IUPAC name(1S,8R,9S,10S,13S,14S,17R)-17-acetyl-6-chloro-1-(chloromethyl)-17-hydroxy-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one

About Cyproterone Acetate Dichloro 17-Hydroxy Impurity

Zemixal lists Cyproterone Acetate Dichloro 17-Hydroxy Impurity for laboratories that identify, quantify or control Cyproterone and its related substances. Key data (Reference Standard): CAS 2271091-83-7, formula C22H28Cl2O3 and molar mass 411.4 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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with 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 Cyproterone

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

Cyproterone standards

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 Cyproterone Acetate Dichloro 17-Hydroxy Impurity
Product name	Cyproterone Acetate Dichloro 17-Hydroxy Impurity
Catalogue number	ZX-024104
CAS number	2271091-83-7
IUPAC name	(1S,8R,9S,10S,13S,14S,17R)-17-acetyl-6-chloro-1-(chloromethyl)-17-hydroxy-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₂H₂₈Cl₂O₃
Molar mass	411.4 g/mol
Exact mass	410.1416
Grade	Reference Standard
Physical form	Solid
XLogP3	3.5
H-bond donors / acceptors	1 / 3
Topological polar surface area	54.4 Å²
HS code	38229090
InChIKey	OZADBDPCHPRVPS-IFGKJISCSA-N
SMILES	CC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=C(C4=CC(=O)C[C@@H]([C@]34C)CCl)Cl)C)O
PubChem CID	171381147
Synonyms	Cyproterone Impurity 14, (1a)-6-Chloro-1-(chloromethyl)-17-hydroxypregna-4,6-diene-3,20-dione

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Cyproterone Acetate Dichloro 17-Hydroxy Impurity
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 Cyproterone Acetate Dichloro 17-Hydroxy Impurity

Which CAS number identifies Cyproterone Acetate Dichloro 17-Hydroxy Impurity?

Cyproterone Acetate Dichloro 17-Hydroxy Impurity is registered under CAS 2271091-83-7. You may also see it listed as Cyproterone Impurity 14, (1a)-6-Chloro-1-(chloromethyl)-17-hydroxypregna-4,6-diene-3,20-dione. Our catalogue number for this item is ZX-024104.

What are the formula and molar mass of Cyproterone Acetate Dichloro 17-Hydroxy Impurity?

For Cyproterone Acetate Dichloro 17-Hydroxy Impurity, its formula is C22H28Cl2O3 and its molar mass is 411.4 g/mol. The systematic (IUPAC) name is (1S,8R,9S,10S,13S,14S,17R)-17-acetyl-6-chloro-1-(chloromethyl)-17-hydroxy-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one. InChIKey OZADBDPCHPRVPS-IFGKJISCSA-N lets you match it in any structure database.

How is Cyproterone Acetate Dichloro 17-Hydroxy Impurity used in pharmaceutical QC?

Cyproterone Acetate Dichloro 17-Hydroxy Impurity is a characterised reference material linked to Cyproterone. 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 Cyproterone Acetate Dichloro 17-Hydroxy Impurity?

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 Cyproterone Acetate Dichloro 17-Hydroxy Impurity?

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 Cyproterone Acetate Dichloro 17-Hydroxy Impurity to my country?

Yes. Cyproterone Acetate Dichloro 17-Hydroxy Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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