Mefenamic Acid-13C6

Name: Mefenamic Acid-13C6
Brand: Vaqora Chemicals
SKU: VQ-049030

About Mefenamic Acid-13C6

Mefenamic Acid-13C6 (CAS 1325559-19-0) is a stable isotope labelled analogue related to Mefenamic Acid offered by Vaqora Chemicals. Its molecular formula is C15H15NO2 and its molecular weight is 247.24 g/mol. The IUPAC name is 6-(2,3-dimethylanilino)(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-triene-1-carboxylic acid.

It is supplied 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 “Danger”, so handle it with suitable PPE and consult the SDS.

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.

We offer Mefenamic Acid-13C6 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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-13C6
Catalogue No.	VQ-049030
CAS Number	1325559-19-0
IUPAC name	6-(2,3-dimethylanilino)(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-triene-1-carboxylic acid
Molecular formula	C₁₅H₁₅NO₂
Molecular weight	247.24 g/mol
Exact mass	247.1304
Grade	Reference Standard
HSN code	38229090
InChIKey	HYYBABOKPJLUIN-MQISJZSBSA-N
SMILES	CC1=C(C(=CC=C1)N[13C]2=[13CH][13CH]=[13CH][13CH]=[13C]2C(=O)O)C
PubChem CID	71312567

Physical properties
Physical form	Solid
LogP (XLogP3)	5.1
H-bond donors / acceptors	2 / 3
TPSA	49.3 Å²

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P354 + P338, P317, P321, P332 + P317, P362 + P364

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 Mefenamic Acid-13C6?

The CAS Registry Number of Mefenamic Acid-13C6 is 1325559-19-0.

What is the molecular formula and molecular weight of Mefenamic Acid-13C6?

Mefenamic Acid-13C6 has the molecular formula C15H15NO2 and a molecular weight of 247.24 g/mol. Its IUPAC name is 6-(2,3-dimethylanilino)(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-triene-1-carboxylic acid.

What is Mefenamic Acid-13C6 used for?

Mefenamic Acid-13C6 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-13C6 can I order?

We supply Mefenamic Acid-13C6 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-13C6?

Yes. Every lot of Mefenamic Acid-13C6 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-13C6 be shipped internationally?

Yes. Mefenamic Acid-13C6 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.