Dimethyl Maleate

Name: Dimethyl Maleate
Brand: Vaqora Chemicals
SKU: VQ-027135

About Dimethyl Maleate

Listed under CAS 624-48-6, Dimethyl Maleate is an impurity of Raltegravir available from Vaqora Chemicals. With the molecular formula C6H8O4, it has a molar mass of 144.12 g/mol. Systematically, it is named dimethyl (Z)-but-2-enedioate. Alternative names: Sipomer DMM and Maleic acid, dimethyl ester.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Raltegravir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Raltegravir

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

Raltegravir impurities

Specifications & identifiers

Chemical identifiers
Product name	Dimethyl Maleate
Catalogue No.	VQ-027135
CAS Number	624-48-6
IUPAC name	dimethyl (Z)-but-2-enedioate
Molecular formula	C₆H₈O₄
Molecular weight	144.12 g/mol
Exact mass	144.0423
Grade	Reference Standard
HSN code	38229090
InChIKey	LDCRTTXIJACKKU-ARJAWSKDSA-N
SMILES	COC(=O)/C=C\C(=O)OC
PubChem CID	5271565

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Sipomer DMM, Maleic acid, dimethyl ester, Dimethyl cis-butenedioate, 2-Butenedioic acid (Z)-, dimethyl ester, Dimethyl cis-ethylenedicarboxylate, 2-Butenedioic acid, dimethyl ester, (Z)-, Dimethylester kyseliny maleinove, 2-Butenedioic acid (2Z)-, 1,4-dimethyl ester, Maleic Acid Dimethyl Ester, 1,4-dimethyl (2Z)-but-2-enedioate, dimethyl (2Z)-but-2-enedioate, 2-Butenedioic acid (2Z)-, dimethyl ester

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P330, P333 + P317, P337 + P317, P362 + P364, P363, P403 + P233

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 Dimethyl Maleate?

The CAS Registry Number of Dimethyl Maleate is 624-48-6. It is also known as Sipomer DMM, Maleic acid, dimethyl ester, Dimethyl cis-butenedioate.

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

Dimethyl Maleate has the molecular formula C6H8O4 and a molecular weight of 144.12 g/mol. Its IUPAC name is dimethyl (Z)-but-2-enedioate.

What is Dimethyl Maleate used for?

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

We supply Dimethyl 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 Dimethyl Maleate?

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

Yes. Dimethyl 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.