Dexchlorpheniramine

Name: Dexchlorpheniramine
Brand: Zemixal
SKU: ZX-004166

IP/BP/USPAvailable on request

Dexchlorpheniramine (CAS 2438-32-6) supplier Zemixal: C20H23ClN2O4, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-004166.

Pack sizes

CAS number2438-32-6

FormulaC₂₀H₂₃ClN₂O₄

Molar mass390.9 g/mol

Physical formSolid

HS code2933

Purity≥99%

InChIKeyDBAKFASWICGISY-DASCVMRKSA-N

IUPAC name(Z)-but-2-enedioic acid;(3S)-3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine

About Dexchlorpheniramine

Dexchlorpheniramine is part of the Zemixal respiratory & Antiallergic APIs range. Key data (IP/BP/USP): CAS 2438-32-6, formula C20H23ClN2O4 and molar mass 390.9 g/mol. Typical appearance is white solid.

Where it is used

Pharmaceutical formulation
Generic drug development

Handling and storage

Hazard communication follows GHS (Danger: H301, H311, H318 and H336). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Dexchlorpheniramine

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

Dexchlorpheniramine standards

Typical uses

Pharmaceutical formulation
Generic drug development

Applications

Pharmaceutical Manufacturing and QC

Grade guides

IP Grade (Indian Pharmacopoeia)BP Grade (British Pharmacopoeia)USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Dexchlorpheniramine
Product name	Dexchlorpheniramine
Catalogue number	ZX-004166
CAS number	2438-32-6
IUPAC name	(Z)-but-2-enedioic acid;(3S)-3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine
Molecular formula	C₂₀H₂₃ClN₂O₄
Molar mass	390.9 g/mol
Exact mass	390.1346
Grade	IP/BP/USP
Purity / assay	≥99%
Physical form	Solid
Appearance	White solid
H-bond donors / acceptors	2 / 6
Topological polar surface area	90.7 Å²
HS code	2933
InChIKey	DBAKFASWICGISY-DASCVMRKSA-N
SMILES	CN(C)CC[C@@H](C1=CC=C(C=C1)Cl)C2=CC=CC=N2.C(=C\C(=O)O)\C(=O)O
PubChem CID	5281070
Synonyms	Dexchlorpheniramine maleate, d-Chlorpheniramine maleate, Dextrochlorpheniramine maleate, Mylaramine, Chlorpheniramine d-form maleate, Chlorpheniramine maleate, (s)-, S-(+)-Chlorpheniramine maleate, Dexchlorpheniramine maleate (USP), (2Z)-but-2-enedioic acid, [(3S)-3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl]dimethylamine, (gamma-(4-Chlorophenyl)-pyridine-2-propyl)(dimethyl)ammonium hydrogen (Z)-maleate, ((3S)-3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl)dimethylamine, (+)-2-(p-Chloro-alpha-(2-(dimethylamino)ethyl)benzyl)pyridine Maleate(1:1)

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

Safety and GHS hazards

Corrosive

Acute toxicity

Irritant or harmful

Health hazard

Signal word Danger

H301Toxic if swallowed
H311Toxic in contact with skin
H318Causes serious eye damage
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P316, P317, P318, P319, P321, P330, P361 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Dexchlorpheniramine
1 kg	Quoted on request
5 kg	Quoted on request
25 kg	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 Dexchlorpheniramine

Which CAS number identifies Dexchlorpheniramine?

Dexchlorpheniramine is registered under CAS 2438-32-6. You may also see it listed as Dexchlorpheniramine maleate, d-Chlorpheniramine maleate, Dextrochlorpheniramine maleate. Our catalogue number for this item is ZX-004166.

What are the formula and molar mass of Dexchlorpheniramine?

For Dexchlorpheniramine, its formula is C20H23ClN2O4 and its molar mass is 390.9 g/mol. InChIKey DBAKFASWICGISY-DASCVMRKSA-N lets you match it in any structure database.

How is Dexchlorpheniramine used in pharmaceutical QC?

Dexchlorpheniramine is a characterised reference material linked to Dexchlorpheniramine. 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 Dexchlorpheniramine?

This listing is IP/BP/USP grade with ≥99% purity. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.

Which documents come with Dexchlorpheniramine?

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 Dexchlorpheniramine to my country?

Yes. Because Dexchlorpheniramine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 2438-32-6

Dexchlorpheniramine Maleate WS

CAS: 2438-32-6
Formula: C₂₀H₂₃ClN₂O₄
MW: 390.9 g/mol

ZX-006496

More Dexchlorpheniramine standards

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