Cefpodoxime Proxetil EP Impurity C

Name: Cefpodoxime Proxetil EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-021102

About Cefpodoxime Proxetil EP Impurity C

Vaqora Chemicals supplies Cefpodoxime Proxetil EP Impurity C, a pharmacopeial impurity of Cefpodoxime Proxetil registered under CAS number 339528-86-8. The compound has the formula C21H27N5O9S2, corresponding to a molecular weight of 557.6 g/mol. It is also known as Cefpodoxime Proxetil - Impurity C or 2-Cefpodoxime Proxetil.

The product is provided 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.

As a characterised impurity of Cefpodoxime Proxetil, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Cefpodoxime Proxetil EP Impurity C 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 Cefpodoxime Proxetil

View every impurity, metabolite and intermediate we list for Cefpodoxime Proxetil.

Cefpodoxime Proxetil impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cefpodoxime Proxetil EP Impurity C
Catalogue No.	VQ-021102
CAS Number	339528-86-8
IUPAC name	1-propan-2-yloxycarbonyloxyethyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate
Molecular formula	C₂₁H₂₇N₅O₉S₂
Molecular weight	557.6 g/mol
Exact mass	557.125
Grade	Reference Standard
HSN code	38229090
InChIKey	OVGUTKULXVYHIJ-FJWTYUKWSA-N
SMILES	CC(C)OC(=O)OC(C)OC(=O)C1C(=CS[C@H]2N1C(=O)[C@H]2NC(=O)/C(=N\OC)/C3=CSC(=N3)N)COC
PubChem CID	131667438

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	2 / 14
TPSA	235 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 Cefpodoxime Proxetil EP Impurity C?

The CAS Registry Number of Cefpodoxime Proxetil EP Impurity C is 339528-86-8. It is also known as Cefpodoxime Proxetil - Impurity C, 2-Cefpodoxime Proxetil, delta-2-Cefpodoxime proxetil.

What is the molecular formula and molecular weight of Cefpodoxime Proxetil EP Impurity C?

Cefpodoxime Proxetil EP Impurity C has the molecular formula C21H27N5O9S2 and a molecular weight of 557.6 g/mol.

What is Cefpodoxime Proxetil EP Impurity C used for?

Cefpodoxime Proxetil EP Impurity C is supplied as a characterised reference material related to Cefpodoxime Proxetil. 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 Cefpodoxime Proxetil EP Impurity C can I order?

We supply Cefpodoxime Proxetil EP Impurity C 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 Cefpodoxime Proxetil EP Impurity C?

Yes. Every lot of Cefpodoxime Proxetil EP Impurity C 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 Cefpodoxime Proxetil EP Impurity C be shipped internationally?

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