Domperidone Maleate

Name: Domperidone Maleate
Brand: Vaqora Chemicals
SKU: VQ-025367

About Domperidone Maleate

Domperidone Maleate (CAS 83898-65-1) is a high-purity reference standard of Domperidone offered by Vaqora Chemicals. Formula C26H28ClN5O6, molecular weight 542.0 g/mol. It is also known as Domperidone Maleate (1:1) or Domperidone (monomaleate).

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

Laboratories use this Domperidone 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.

We offer Domperidone Maleate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Domperidone

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

Domperidone impurities

Specifications & identifiers

Chemical identifiers
Product name	Domperidone Maleate
Catalogue No.	VQ-025367
CAS Number	83898-65-1
IUPAC name	(Z)-but-2-enedioic acid;6-chloro-3-[1-[3-(2-oxo-3H-benzimidazol-1-yl)propyl]piperidin-4-yl]-1H-benzimidazol-2-one
Molecular formula	C₂₆H₂₈ClN₅O₆
Molecular weight	542 g/mol
Exact mass	541.1728
Grade	Reference Standard
HSN code	38229090
InChIKey	OAUUYDZHCOULIO-BTJKTKAUSA-N
SMILES	C1CN(CCC1N2C3=C(C=C(C=C3)Cl)NC2=O)CCCN4C5=CC=CC=C5NC4=O.C(=C\C(=O)O)\C(=O)O
PubChem CID	6604595

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 7
TPSA	143 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H361Suspected of damaging fertility or the unborn child
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P264, P270, P273, P280, P301 + P317, P318, P330, 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 Domperidone Maleate?

The CAS Registry Number of Domperidone Maleate is 83898-65-1. It is also known as Domperidone Maleate (1:1), Domperidone (monomaleate), E-Domperidone Maleate.

What is the molecular formula and molecular weight of Domperidone Maleate?

Domperidone Maleate has the molecular formula C26H28ClN5O6 and a molecular weight of 542 g/mol.

What is Domperidone Maleate used for?

Domperidone Maleate is supplied as a characterised reference material related to Domperidone. 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 Domperidone Maleate can I order?

We supply Domperidone 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 Domperidone Maleate?

Yes. Every lot of Domperidone 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 Domperidone Maleate be shipped internationally?

Yes. Domperidone 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.