Mefenamic acid-d4

Name: Mefenamic acid-d4
Brand: Vaqora Chemicals
SKU: VQ-031764

About Mefenamic acid-d4

Mefenamic acid-d4 is a stable isotope labelled analogue related to Mefenamic Acid carrying the CAS registry number 1216745-79-7. The compound has the formula C15H15NO2, corresponding to a molecular weight of 245.31 g/mol. The IUPAC name is 2,3,4,5-tetradeuterio-6-(2,3-dimethylanilino)benzoic acid. Alternative names: Mefenamic-d4 Acid and Mefemic-d4 Acid.

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. Good laboratory practice and suitable PPE are recommended during handling.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. 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

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Mefenamic Acid

View every impurity, metabolite and intermediate we list for Mefenamic Acid.

Mefenamic Acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Mefenamic acid-d4
Catalogue No.	VQ-031764
CAS Number	1216745-79-7
IUPAC name	2,3,4,5-tetradeuterio-6-(2,3-dimethylanilino)benzoic acid
Molecular formula	C₁₅H₁₅NO₂
Molecular weight	245.31 g/mol
Exact mass	245.1354
Grade	Reference Standard
HSN code	38229090
InChIKey	HYYBABOKPJLUIN-KNIGXJNHSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])C(=O)O)NC2=CC=CC(=C2C)C)[2H])[2H]
PubChem CID	45359018

Physical properties
Physical form	Solid
LogP (XLogP3)	5.1
H-bond donors / acceptors	2 / 3
TPSA	49.3 Å²
Synonyms	Mefenamic-d4 Acid, Mefemic-d4 Acid, Mefenamic-d4 Acid (benzoic-3,4,5,6-d4), TMIH-0325, 2-((2,3-dimethylphenyl)amino)benzoic-3,4,5,6-d4 acid

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 Mefenamic acid-d4?

The CAS Registry Number of Mefenamic acid-d4 is 1216745-79-7. It is also known as Mefenamic-d4 Acid, Mefemic-d4 Acid, Mefenamic-d4 Acid (benzoic-3,4,5,6-d4).

What is the molecular formula and molecular weight of Mefenamic acid-d4?

Mefenamic acid-d4 has the molecular formula C15H15NO2 and a molecular weight of 245.31 g/mol. Its IUPAC name is 2,3,4,5-tetradeuterio-6-(2,3-dimethylanilino)benzoic acid.

What is Mefenamic acid-d4 used for?

Mefenamic acid-d4 is supplied as a characterised reference material related to Mefenamic Acid. 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 Mefenamic acid-d4 can I order?

We supply Mefenamic acid-d4 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 Mefenamic acid-d4?

Yes. Every lot of Mefenamic acid-d4 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 Mefenamic acid-d4 be shipped internationally?

Yes. We export Mefenamic acid-d4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.