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Pharmacopeial Impurities (EP / USP / BP)

Chlorphenamine EP Impurity A

Reference StandardAvailable on request

Chlorphenamine EP Impurity A (CAS 1246816-57-8) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Chlorphenamine EP Impurity A chemical structure
CAS number1246816-57-8
FormulaC16H24ClN3
Molar mass293.83 g/mol
Physical formSolid
HS code38229090
InChIKeyWHQXETBOFLTSJG-UHFFFAOYSA-N
IUPAC name2-(4-chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile

About Chlorphenamine EP Impurity A

Chlorphenamine EP Impurity A belongs to the Chlorpheniramine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1246816-57-8, formula C16H24ClN3 and molar mass 293.83 g/mol. It is handled as a solid.

Where it is used

  • Pharmacopeial method verification
  • Impurity profiling
  • 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. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Chlorpheniramine

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

Chlorpheniramine 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 Chlorphenamine EP Impurity A
Product nameChlorphenamine EP Impurity A
Catalogue numberZX-021184
CAS number1246816-57-8
IUPAC name2-(4-chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile
Molecular formulaC16H24ClN3
Molar mass293.83 g/mol
Exact mass293.1659
GradeReference Standard
Physical formSolid
XLogP32.9
H-bond donors / acceptors0 / 3
Topological polar surface area30.3 Ų
HS code38229090
InChIKeyWHQXETBOFLTSJG-UHFFFAOYSA-N
SMILESCN(C)CCC(CCN(C)C)(C#N)C1=CC=C(C=C1)Cl
PubChem CID20111736
SynonymsChlorphenamine maleate impurity A, Chlorpheniramine EP Impurity A Maleate Hydrochloride, Chlorpheniramine EP Impurity A, Chlorpheniramine Impurity A, Chlorphenamine Maleate - Impurity A (Freebase), 2-(4-Chlorophenyl)-4-(dimethylamino)-2-(2-(dimethylamino)ethyl)butanenitrile, Chlorphenamine maleate specified impurity A, a,a-Bis[2-(dimethylamino)ethyl]-4-chlorophenylacetonitrile, alpha,alpha-Bis[2-(dimethylamino)ethyl]-, +/-,+/--Bis[2-(dimethylamino)ethyl]-4-chlorophenylacetonitrile

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 Chlorphenamine 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 Chlorphenamine EP Impurity A

Which CAS number identifies Chlorphenamine EP Impurity A?
Chlorphenamine EP Impurity A is registered under CAS 1246816-57-8. You may also see it listed as Chlorphenamine maleate impurity A, Chlorpheniramine EP Impurity A Maleate Hydrochloride, Chlorpheniramine EP Impurity A. Our catalogue number for this item is ZX-021184.
What are the formula and molar mass of Chlorphenamine EP Impurity A?
For Chlorphenamine EP Impurity A, its formula is C16H24ClN3 and its molar mass is 293.83 g/mol. The systematic (IUPAC) name is 2-(4-chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile. InChIKey WHQXETBOFLTSJG-UHFFFAOYSA-N lets you match it in any structure database.
How is Chlorphenamine EP Impurity A used in pharmaceutical QC?
Chlorphenamine EP Impurity A is a characterised reference material linked to Chlorpheniramine. 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 Chlorphenamine 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 Chlorphenamine 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 Chlorphenamine EP Impurity A to my country?
Yes. Chlorphenamine EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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