3-(Hydroxymethylene)-6-phenyl-2,5-piperazined… 142975-48-2

Name: 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione
Brand: Vaqora Chemicals
SKU: VQ-024286

About 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione

3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione is a metabolite or degradation product of Ampicillin carrying the CAS registry number 142975-48-2. With the molecular formula C11H10N2O3, it has a molar mass of 218.21 g/mol. Its systematic (IUPAC) name is 3-(hydroxymethylidene)-6-phenylpiperazine-2,5-dione.

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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Ampicillin, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Ampicillin

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

Ampicillin impurities

Specifications & identifiers

Chemical identifiers
Product name	3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione
Catalogue No.	VQ-024286
CAS Number	142975-48-2
IUPAC name	3-(hydroxymethylidene)-6-phenylpiperazine-2,5-dione
Molecular formula	C₁₁H₁₀N₂O₃
Molecular weight	218.21 g/mol
Exact mass	218.0691
Grade	Reference Standard
HSN code	38229090
InChIKey	WSNUQNLXONWSFX-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2C(=O)NC(=CO)C(=O)N2
PubChem CID	71344543

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	3 / 3
TPSA	78.4 Å²

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 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione?

The CAS Registry Number of 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione is 142975-48-2.

What is the molecular formula and molecular weight of 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione?

3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione has the molecular formula C11H10N2O3 and a molecular weight of 218.21 g/mol. Its IUPAC name is 3-(hydroxymethylidene)-6-phenylpiperazine-2,5-dione.

What is 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione used for?

3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione is supplied as a characterised reference material related to Ampicillin. 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 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione can I order?

We supply 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione 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 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione?

Yes. Every lot of 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione 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 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione be shipped internationally?

Yes. We export 3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.