(R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydrop… 78591-31-8

Name: (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide
Brand: Vaqora Chemicals
SKU: VQ-035317

About (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide

Listed under CAS 78591-31-8, (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide is an impurity of Cefaclor available from Vaqora Chemicals. Formula C20H20N4O2, molecular weight 348.4 g/mol. Its systematic (IUPAC) name is (2R)-2-amino-N-[2-(6-oxo-5-phenyl-1H-pyrazin-2-yl)ethyl]-2-phenylacetamide.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Cefaclor to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Cefaclor

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

Cefaclor impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide
Catalogue No.	VQ-035317
CAS Number	78591-31-8
IUPAC name	(2R)-2-amino-N-[2-(6-oxo-5-phenyl-1H-pyrazin-2-yl)ethyl]-2-phenylacetamide
Molecular formula	C₂₀H₂₀N₄O₂
Molecular weight	348.4 g/mol
Exact mass	348.1586
Grade	Reference Standard
HSN code	38229090
InChIKey	MTBBETOPWQYQRQ-QGZVFWFLSA-N
SMILES	C1=CC=C(C=C1)C2=NC=C(NC2=O)CCNC(=O)[C@@H](C3=CC=CC=C3)N
PubChem CID	178343684

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	3 / 4
TPSA	96.6 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 (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide?

The CAS Registry Number of (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide is 78591-31-8.

What is the molecular formula and molecular weight of (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide?

(R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide has the molecular formula C20H20N4O2 and a molecular weight of 348.4 g/mol. Its IUPAC name is (2R)-2-amino-N-[2-(6-oxo-5-phenyl-1H-pyrazin-2-yl)ethyl]-2-phenylacetamide.

What is (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide used for?

(R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide is supplied as a characterised reference material related to Cefaclor. 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 (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide can I order?

We supply (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide 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 (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide?

Yes. Every lot of (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide 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 (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide be shipped internationally?

Yes. We export (R)-2-Amino-N-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-2-phenylacetamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.