1-Methylbarbituric Acid

Name: 1-Methylbarbituric Acid
Brand: Vaqora Chemicals
SKU: VQ-023933

About 1-Methylbarbituric Acid

1-Methylbarbituric Acid (CAS 2565-47-1) is an impurity of Alogliptin offered by Vaqora Chemicals. With the molecular formula C5H6N2O3, it has a molar mass of 142.11 g/mol. The IUPAC name is 1-methyl-1,3-diazinane-2,4,6-trione. Common synonyms include 1-Methyl-2,4,6(1H,3H,5H)-pyrimidinetrione and n-methylbarbituric acid.

It is supplied 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 “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

This Alogliptin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from 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 Alogliptin

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

Alogliptin impurities

Specifications & identifiers

Chemical identifiers
Product name	1-Methylbarbituric Acid
Catalogue No.	VQ-023933
CAS Number	2565-47-1
IUPAC name	1-methyl-1,3-diazinane-2,4,6-trione
Molecular formula	C₅H₆N₂O₃
Molecular weight	142.11 g/mol
Exact mass	142.0378
Grade	Reference Standard
HSN code	38229090
InChIKey	DCGGMHIZEAHUJL-UHFFFAOYSA-N
SMILES	CN1C(=O)CC(=O)NC1=O
PubChem CID	75722

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	1 / 3
TPSA	66.5 Å²
Synonyms	1-Methyl-2,4,6(1H,3H,5H)-pyrimidinetrione, n-methylbarbituric acid, 1-Methylpyrimidine-2,4,6(1H,3H,5H)-trione, 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-, 3-Methylbarbituric acid, 1-methyl-1,3,5-trihydropyrimidine-2,4,6-trione, Alogliptin-17, N-Methylbarbiturate, Methyl barbituric acid, 1-methylhexahydropyrimidine-2,4,6-trione, N-Methylbarituric Acid 1

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 1-Methylbarbituric Acid?

The CAS Registry Number of 1-Methylbarbituric Acid is 2565-47-1. It is also known as 1-Methyl-2,4,6(1H,3H,5H)-pyrimidinetrione, n-methylbarbituric acid, 1-Methylpyrimidine-2,4,6(1H,3H,5H)-trione.

What is the molecular formula and molecular weight of 1-Methylbarbituric Acid?

1-Methylbarbituric Acid has the molecular formula C5H6N2O3 and a molecular weight of 142.11 g/mol. Its IUPAC name is 1-methyl-1,3-diazinane-2,4,6-trione.

What is 1-Methylbarbituric Acid used for?

1-Methylbarbituric Acid is supplied as a characterised reference material related to Alogliptin. 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 1-Methylbarbituric Acid can I order?

We supply 1-Methylbarbituric Acid 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 1-Methylbarbituric Acid?

Yes. Every lot of 1-Methylbarbituric Acid 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 1-Methylbarbituric Acid be shipped internationally?

Yes. 1-Methylbarbituric Acid 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.