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Respiratory & Antiallergic APIs

Pheniramine Maleate

IP/BP/USPAvailable on request

Buy Pheniramine Maleate (CAS 132-20-7) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-004179.

Pack sizes
Pheniramine Maleate chemical structure
CAS number132-20-7
FormulaC20H24N2O4
Molar mass356.4 g/mol
Physical formPowder
HS code2933
InChIKeySSOXZAQUVINQSA-BTJKTKAUSA-N
IUPAC name(Z)-but-2-enedioic acid;N,N-dimethyl-3-phenyl-3-pyridin-2-ylpropan-1-amine

About Pheniramine Maleate

Pheniramine Maleate sits in our respiratory & Antiallergic APIs section and ships worldwide from stock or short lead time. For your records (IP/BP/USP), the material is defined by CAS 132-20-7, formula C20H24N2O4 and molar mass 356.4 g/mol. It is handled as a powder.

Common uses in the lab and plant

  • Pharmaceutical formulation
  • Generic drug development

Safe handling

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Order it in 1 kg, 5 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Specifications and identifiers

Specifications of Pheniramine Maleate
Product namePheniramine Maleate
Catalogue numberZX-004179
CAS number132-20-7
IUPAC name(Z)-but-2-enedioic acid;N,N-dimethyl-3-phenyl-3-pyridin-2-ylpropan-1-amine
Molecular formulaC20H24N2O4
Molar mass356.4 g/mol
Exact mass356.1736
GradeIP/BP/USP
Physical formPowder
H-bond donors / acceptors2 / 6
Topological polar surface area90.7 Ų
HS code2933
InChIKeySSOXZAQUVINQSA-BTJKTKAUSA-N
SMILESCN(C)CCC(C1=CC=CC=C1)C2=CC=CC=N2.C(=C\C(=O)O)\C(=O)O
PubChem CID5282139
SynonymsTrimetose, Daneral, Naphcon a, Pheniramine hydrogen maleate, Prophenpyridamine maleate, Antolozine, Avil-retard, PM 241, 1-Phenyl-1-(2-pyridyl)-3-dimethylaminopropane maleate, PM-241, 2-Pyridinepropanamine, N,N-dimethyl-gamma-phenyl-, (2Z)-2-butenedioate (1:1), 2-(alpha-(2-(Dimethylamino)ethyl)benzyl)pyridine, maleate

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Pheniramine Maleate
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Pheniramine Maleate

Which CAS number identifies Pheniramine Maleate?
Pheniramine Maleate is registered under CAS 132-20-7. You may also see it listed as Trimetose, Daneral, Naphcon a. Our catalogue number for this item is ZX-004179.
What are the formula and molar mass of Pheniramine Maleate?
For Pheniramine Maleate, its formula is C20H24N2O4 and its molar mass is 356.4 g/mol. InChIKey SSOXZAQUVINQSA-BTJKTKAUSA-N lets you match it in any structure database.
What grade and pack sizes are available for Pheniramine Maleate?
This listing is IP/BP/USP grade. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Pheniramine Maleate?
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 Pheniramine Maleate to my country?
Yes. Because Pheniramine Maleate 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.

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