Cefadroxil EP Impurity C (Mixture of isomers) 147103-96-6

Name: Cefadroxil EP Impurity C (Mixture of isomers)
Brand: Vaqora Chemicals
SKU: VQ-024832

About Cefadroxil EP Impurity C (Mixture of isomers)

Cefadroxil EP Impurity C (Mixture of isomers) is a pharmacopeial impurity of Cefadroxil carrying the CAS registry number 147103-96-6. The compound has the formula C16H19N3O6S, corresponding to a molecular weight of 381.4 g/mol. It is also known as Cefadroxil EP Impurity C.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Cefadroxil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Cefadroxil EP Impurity C (Mixture of isomers) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Cefadroxil

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

Cefadroxil impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cefadroxil EP Impurity C (Mixture of isomers)
Catalogue No.	VQ-024832
CAS Number	147103-96-6
IUPAC name	(2R)-2-[(R)-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-carboxymethyl]-5-methyl-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid
Molecular formula	C₁₆H₁₉N₃O₆S
Molecular weight	381.4 g/mol
Exact mass	381.0995
Grade	Reference Standard
HSN code	38229090
InChIKey	SGGNURHBTCABDM-FBTHNIEXSA-N
SMILES	CC1CS[C@@H](N=C1C(=O)O)[C@@H](C(=O)O)NC(=O)[C@@H](C2=CC=C(C=C2)O)N
PubChem CID	71587521

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.3
H-bond donors / acceptors	5 / 9
TPSA	188 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 Cefadroxil EP Impurity C (Mixture of isomers)?

The CAS Registry Number of Cefadroxil EP Impurity C (Mixture of isomers) is 147103-96-6. It is also known as Cefadroxil EP Impurity C.

What is the molecular formula and molecular weight of Cefadroxil EP Impurity C (Mixture of isomers)?

Cefadroxil EP Impurity C (Mixture of isomers) has the molecular formula C16H19N3O6S and a molecular weight of 381.4 g/mol. Its IUPAC name is (2R)-2-[(R)-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-carboxymethyl]-5-methyl-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid.

What is Cefadroxil EP Impurity C (Mixture of isomers) used for?

Cefadroxil EP Impurity C (Mixture of isomers) is supplied as a characterised reference material related to Cefadroxil. 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 Cefadroxil EP Impurity C (Mixture of isomers) can I order?

We supply Cefadroxil EP Impurity C (Mixture of isomers) 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 Cefadroxil EP Impurity C (Mixture of isomers)?

Yes. Every lot of Cefadroxil EP Impurity C (Mixture of isomers) 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 Cefadroxil EP Impurity C (Mixture of isomers) be shipped internationally?

Yes. We export Cefadroxil EP Impurity C (Mixture of isomers) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.