Chlorphenamine EP Impurity A

Name: Chlorphenamine EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-022152

About Chlorphenamine EP Impurity A

Chlorphenamine EP Impurity A is a pharmacopeial impurity of Chlorpheniramine carrying the CAS registry number 1246816-57-8. The compound has the formula C16H24ClN3, corresponding to a molecular weight of 293.83 g/mol. The IUPAC name is 2-(4-chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile. Alternative names: Chlorphenamine maleate impurity A and Chlorpheniramine EP Impurity A.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Chlorpheniramine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Chlorphenamine EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Chlorpheniramine

View every impurity, metabolite and intermediate we list for Chlorpheniramine.

Chlorpheniramine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Chlorphenamine EP Impurity A
Catalogue No.	VQ-022152
CAS Number	1246816-57-8
IUPAC name	2-(4-chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile
Molecular formula	C₁₆H₂₄ClN₃
Molecular weight	293.83 g/mol
Exact mass	293.1659
Grade	Reference Standard
HSN code	38229090
InChIKey	WHQXETBOFLTSJG-UHFFFAOYSA-N
SMILES	CN(C)CCC(CCN(C)C)(C#N)C1=CC=C(C=C1)Cl
PubChem CID	20111736

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	0 / 3
TPSA	30.3 Å²
Synonyms	Chlorphenamine 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

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Chlorphenamine EP Impurity A?

The CAS Registry Number of Chlorphenamine EP Impurity A is 1246816-57-8. It is also known as Chlorphenamine maleate impurity A, Chlorpheniramine EP Impurity A Maleate Hydrochloride, Chlorpheniramine EP Impurity A.

What is the molecular formula and molecular weight of Chlorphenamine EP Impurity A?

Chlorphenamine EP Impurity A has the molecular formula C16H24ClN3 and a molecular weight of 293.83 g/mol. Its IUPAC name is 2-(4-chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile.

What is Chlorphenamine EP Impurity A used for?

Chlorphenamine EP Impurity A is supplied as a characterised reference material related to Chlorpheniramine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Chlorphenamine EP Impurity A can I order?

We supply Chlorphenamine EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Chlorphenamine EP Impurity A?

Yes. Every lot of Chlorphenamine EP Impurity A is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Chlorphenamine EP Impurity A be shipped internationally?

Yes. We export Chlorphenamine EP Impurity A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.