Desmethyl Chlorpheniramine Maleate Salt

Name: Desmethyl Chlorpheniramine Maleate Salt
Brand: Vaqora Chemicals
SKU: VQ-022150

About Desmethyl Chlorpheniramine Maleate Salt

Vaqora Chemicals supplies Desmethyl Chlorpheniramine Maleate Salt, a metabolite or degradation product of Chlorpheniramine registered under CAS number 22630-25-7. With the molecular formula C19H21ClN2O4, it has a molar mass of 376.8 g/mol. Common synonyms include Desmethylchlorphenamine Maleate and Desmethyl Chlorpheniramine Maleate.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Analytical teams use this compound to identify metabolites and degradants of Chlorpheniramine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Desmethyl Chlorpheniramine Maleate Salt in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Chlorpheniramine

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

Chlorpheniramine impurities

Specifications & identifiers

Chemical identifiers
Product name	Desmethyl Chlorpheniramine Maleate Salt
Catalogue No.	VQ-022150
CAS Number	22630-25-7
IUPAC name	(Z)-but-2-enedioic acid;3-(4-chlorophenyl)-N-methyl-3-pyridin-2-ylpropan-1-amine
Molecular formula	C₁₉H₂₁ClN₂O₄
Molecular weight	376.8 g/mol
Exact mass	376.119
Grade	Reference Standard
HSN code	38229090
InChIKey	MGNXGZAZRYTQMW-BTJKTKAUSA-N
SMILES	CNCCC(C1=CC=C(C=C1)Cl)C2=CC=CC=N2.C(=C\C(=O)O)\C(=O)O
PubChem CID	46781155

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 6
TPSA	99.5 Å²
Synonyms	Pyridine, 2-[p-chloro-alpha-[2-(methylamino)ethyl]benzyl]-, maleate (1:1), Pyridine, 2-(p-chloro-alpha-(2-(methylamino)ethyl)benzyl)-, maleate (1:1), Desmethylchlorphenamine Maleate, (3RS)-3-(4-Chloro-phenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine Maleate, Desmethyl Chlorpheniramine Maleate, 2-[p-Chloro-a-[2-(methylamino)ethyl]benzyl]pyridine maleate, 2-[p-Chloro-alpha-(2-methylaminoethyl)benzyl]pyridine maleate, 3-(4-chlorophenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine fumarate, 3-(4-Chlorophenyl)-N-methyl-3-(2-pyridinyl)-1-propanamine (2z)-2-butenedioate (1:1)

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P316, P321, P330, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Desmethyl Chlorpheniramine Maleate Salt?

The CAS Registry Number of Desmethyl Chlorpheniramine Maleate Salt is 22630-25-7. It is also known as Pyridine, 2-[p-chloro-alpha-[2-(methylamino)ethyl]benzyl]-, maleate (1:1), Pyridine, 2-(p-chloro-alpha-(2-(methylamino)ethyl)benzyl)-, maleate (1:1), Desmethylchlorphenamine Maleate.

What is the molecular formula and molecular weight of Desmethyl Chlorpheniramine Maleate Salt?

Desmethyl Chlorpheniramine Maleate Salt has the molecular formula C19H21ClN2O4 and a molecular weight of 376.8 g/mol.

What is Desmethyl Chlorpheniramine Maleate Salt used for?

Desmethyl Chlorpheniramine Maleate Salt 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 Desmethyl Chlorpheniramine Maleate Salt can I order?

We supply Desmethyl Chlorpheniramine Maleate Salt 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 Desmethyl Chlorpheniramine Maleate Salt?

Yes. Every lot of Desmethyl Chlorpheniramine Maleate Salt 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 Desmethyl Chlorpheniramine Maleate Salt be shipped internationally?

Yes. Desmethyl Chlorpheniramine Maleate Salt is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.