Mepyramine maleate

Name: Mepyramine maleate
Brand: Vaqora Chemicals
SKU: VQ-026608

About Mepyramine maleate

Vaqora Chemicals supplies Mepyramine maleate, a high-purity reference standard of Mepyramine registered under CAS number 59-33-6. The compound has the formula C21H27N3O5, corresponding to a molecular weight of 401.5 g/mol. Alternative names: Pyrilamine Maleate and Anisopyradamine.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this Mepyramine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Mepyramine

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

Mepyramine impurities

Specifications & identifiers

Chemical identifiers
Product name	Mepyramine maleate
Catalogue No.	VQ-026608
CAS Number	59-33-6
IUPAC name	(Z)-but-2-enedioic acid;N'-[(4-methoxyphenyl)methyl]-N,N-dimethyl-N'-pyridin-2-ylethane-1,2-diamine
Molecular formula	C₂₁H₂₇N₃O₅
Molecular weight	401.5 g/mol
Exact mass	401.1951
Grade	Reference Standard
HSN code	38229090
InChIKey	JXYWFNAQESKDNC-BTJKTKAUSA-N
SMILES	CN(C)CCN(CC1=CC=C(C=C1)OC)C2=CC=CC=N2.C(=C\C(=O)O)\C(=O)O
PubChem CID	5284451

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 8
TPSA	103 Å²
Synonyms	Pyrilamine Maleate, Anisopyradamine, Diaminide maleate, Paraminyl maleate, Pyraninyl, Renstamin, Paramal, Stangen maleate, Anthisan maleate, Statomin maleate, Thylogen maleate, Neoantergan maleate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Mepyramine maleate?

The CAS Registry Number of Mepyramine maleate is 59-33-6. It is also known as Pyrilamine Maleate, Anisopyradamine, Diaminide maleate.

What is the molecular formula and molecular weight of Mepyramine maleate?

Mepyramine maleate has the molecular formula C21H27N3O5 and a molecular weight of 401.5 g/mol.

What is Mepyramine maleate used for?

Mepyramine maleate is supplied as a characterised reference material related to Mepyramine. 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 Mepyramine maleate can I order?

We supply Mepyramine maleate 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 Mepyramine maleate?

Yes. Every lot of Mepyramine maleate 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 Mepyramine maleate be shipped internationally?

Yes. Mepyramine maleate 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.