(±)-Chlorpheniramine maleate, ≥99%

Name: (±)-Chlorpheniramine maleate, ≥99%
Brand: Vaqora Chemicals
SKU: VQ-002728

About (±)-Chlorpheniramine maleate, ≥99%

(±)-Chlorpheniramine maleate is a bioactive small molecule carrying the CAS registry number 113-92-8 at a purity of ≥99%. Its molecular formula is C20H23ClN2O4 and its molecular weight is 390.9 g/mol. Systematically, it is named (Z)-but-2-enedioic acid, 3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine. Common synonyms include Puermin and Chlortrimeton.

It is supplied as a white powder. Reported physical data include a melting point of 130-135 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span cell signalling research, pharmacological screening and target validation. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies (±)-Chlorpheniramine maleate in 5 g, 25 g, 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Cell signalling research
Pharmacological screening
Target validation

Industries

Specifications & identifiers

Chemical identifiers
Product name	(±)-Chlorpheniramine maleate, ≥99%
Catalogue No.	VQ-002728
CAS Number	113-92-8
IUPAC name	(Z)-but-2-enedioic acid;3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine
Molecular formula	C₂₀H₂₃ClN₂O₄
Molecular weight	390.9 g/mol
Exact mass	390.1346
Purity / assay	≥99%
HSN code	29332990
InChIKey	DBAKFASWICGISY-BTJKTKAUSA-N
SMILES	CN(C)CCC(C1=CC=C(C=C1)Cl)C2=CC=CC=N2.C(=C\C(=O)O)\C(=O)O
PubChem CID	5281068

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	130-135 °C
H-bond donors / acceptors	2 / 6
TPSA	90.7 Å²
Synonyms	Puermin, Chlortrimeton, 3-(4-Chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine maleate, (±)-Chlorpheniramine maleate salt, Chlorpheniramine maleate, Neorestamin, Synistamin, Antagonate, Kloromin, Allergin, Pyridamal, C-Meton

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H336May cause drowsiness or dizziness
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P330, P361 + P364, P363, P403 + P233, P405

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

Other grades of CAS 113-92-8

Reference Standard

Chlorphenamine Maleate

CAS: 113-92-8
Formula: C₂₀H₂₃ClN₂O₄
MW: 390.9 g/mol

In stock

IP/BP/USP

Chlorpheniramine Maleate

CAS: 113-92-8
Formula: C₂₀H₂₃ClN₂O₄
MW: 390.9 g/mol

VQ-004163

Frequently asked questions

What is the CAS number of (±)-Chlorpheniramine maleate, ≥99%?

The CAS Registry Number of (±)-Chlorpheniramine maleate, ≥99% is 113-92-8. It is also known as Puermin, Chlortrimeton, 3-(4-Chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine maleate.

What is the molecular formula and molecular weight of (±)-Chlorpheniramine maleate, ≥99%?

(±)-Chlorpheniramine maleate, ≥99% has the molecular formula C20H23ClN2O4 and a molecular weight of 390.9 g/mol.

Which grade and pack sizes of (±)-Chlorpheniramine maleate, ≥99% can I order?

We supply (±)-Chlorpheniramine maleate, ≥99% in (≥99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (±)-Chlorpheniramine maleate, ≥99%?

Yes. Every lot of (±)-Chlorpheniramine maleate, ≥99% 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 (±)-Chlorpheniramine maleate, ≥99% be shipped internationally?

Yes. (±)-Chlorpheniramine maleate, ≥99% 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.