Cefprozil EP Impurity N

Name: Cefprozil EP Impurity N
Brand: Vaqora Chemicals
SKU: VQ-043734

About Cefprozil EP Impurity N

Cefprozil EP Impurity N is a pharmacopeial impurity of Cefprozil carrying the CAS registry number 1605314-85-9. Its molecular formula is C21H23N3O7S and its molecular weight is 461.5 g/mol. It is also known as Cefprozil Monohydrate EP Impurity N or Cefprozil Monohydrate - Impurity N.

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 Cefprozil 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.

We offer Cefprozil EP Impurity N in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Cefprozil

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

Cefprozil impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cefprozil EP Impurity N
Catalogue No.	VQ-043734
CAS Number	1605314-85-9
IUPAC name	(6R,7R)-7-[[(2R)-2-amino-2-(4-ethoxycarbonyloxyphenyl)acetyl]amino]-8-oxo-3-[(E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formula	C₂₁H₂₃N₃O₇S
Molecular weight	461.5 g/mol
Exact mass	461.1257
Grade	Reference Standard
HSN code	38229090
InChIKey	CFBSIWMVVPRUMF-XXZLHFTLSA-N
SMILES	CCOC(=O)OC1=CC=C(C=C1)[C@H](C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)/C=C/C)C(=O)O)N
PubChem CID	76959579

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.5
H-bond donors / acceptors	3 / 9
TPSA	174 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 Cefprozil EP Impurity N?

The CAS Registry Number of Cefprozil EP Impurity N is 1605314-85-9. It is also known as Cefprozil Monohydrate EP Impurity N, Cefprozil Monohydrate - Impurity N, Ethoxy Carbonyl Cefprozil (E/Z Mixture).

What is the molecular formula and molecular weight of Cefprozil EP Impurity N?

Cefprozil EP Impurity N has the molecular formula C21H23N3O7S and a molecular weight of 461.5 g/mol. Its IUPAC name is (6R,7R)-7-[[(2R)-2-amino-2-(4-ethoxycarbonyloxyphenyl)acetyl]amino]-8-oxo-3-[(E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.

What is Cefprozil EP Impurity N used for?

Cefprozil EP Impurity N is supplied as a characterised reference material related to Cefprozil. 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 Cefprozil EP Impurity N can I order?

We supply Cefprozil EP Impurity N 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 Cefprozil EP Impurity N?

Yes. Every lot of Cefprozil EP Impurity N 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 Cefprozil EP Impurity N be shipped internationally?

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