Desethyl Zaleplon Impurity

Name: Desethyl Zaleplon Impurity
Brand: Vaqora Chemicals
SKU: VQ-007140

About Desethyl Zaleplon Impurity

Desethyl Zaleplon Impurity is a metabolite or degradation product of Zaleplon carrying the CAS registry number 115931-01-6 with a typical assay of 92.41%. Formula C15H11N5O, molecular weight 277.28 g/mol. The IUPAC name is N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]acetamide. Alternative names: Zaleplon desethyl and N-Desesethylzaleplon.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Zaleplon, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Desethyl Zaleplon Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Zaleplon

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

Zaleplon impurities

Specifications & identifiers

Chemical identifiers
Product name	Desethyl Zaleplon Impurity
Catalogue No.	VQ-007140
CAS Number	115931-01-6
IUPAC name	N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]acetamide
Molecular formula	C₁₅H₁₁N₅O
Molecular weight	277.28 g/mol
Exact mass	277.0964
Grade	Reference Standard
Purity / assay	92.41%
HSN code	38229090
InChIKey	HGCZTXQJFDPOKK-UHFFFAOYSA-N
SMILES	CC(=O)NC1=CC=CC(=C1)C2=CC=NC3=C(C=NN23)C#N
PubChem CID	9993635

Physical properties
Physical form	Solid
LogP (XLogP3)	0.5
H-bond donors / acceptors	1 / 4
TPSA	83.1 Å²
Synonyms	Zaleplon desethyl, N-Desesethylzaleplon, N-(3-(3-Cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl)acetamide, Pyrazolo(1,5-a)pyrimidine, acetamide deriv., Desethyl Zaleplon, Acetamide, N-(3-(3-cyanopyrazolo(1,5-a)pyrimidin-7-yl)phenyl)-, Zaleplon Impurity 15, N-[3-(3-cyano-pyrazolo[1,5-a]pyrimidin-7-yl)phenyl]acetamide

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 Desethyl Zaleplon Impurity?

The CAS Registry Number of Desethyl Zaleplon Impurity is 115931-01-6. It is also known as Zaleplon desethyl, N-Desesethylzaleplon, N-(3-(3-Cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl)acetamide.

What is the molecular formula and molecular weight of Desethyl Zaleplon Impurity?

Desethyl Zaleplon Impurity has the molecular formula C15H11N5O and a molecular weight of 277.28 g/mol. Its IUPAC name is N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]acetamide.

What is Desethyl Zaleplon Impurity used for?

Desethyl Zaleplon Impurity is supplied as a characterised reference material related to Zaleplon. 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 Desethyl Zaleplon Impurity can I order?

We supply Desethyl Zaleplon Impurity in Reference Standard (92.41%) 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 Desethyl Zaleplon Impurity?

Yes. Every lot of Desethyl Zaleplon Impurity 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 Desethyl Zaleplon Impurity be shipped internationally?

Yes. We export Desethyl Zaleplon Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.