Cefpodoxime Proxetil EP Impurity E

Name: Cefpodoxime Proxetil EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-024864

About Cefpodoxime Proxetil EP Impurity E

Vaqora Chemicals supplies Cefpodoxime Proxetil EP Impurity E, a pharmacopeial impurity of Cefpodoxime Proxetil registered under CAS number 217803-89-9. Its molecular formula is C22H27N5O10S2 and its molecular weight is 585.6 g/mol. Common synonyms include Cefpodoxime Proxetil - Impurity E and Cefotaxime Proxetil.

The product is provided 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.

Pharmaceutical QC and development laboratories use this impurity standard of Cefpodoxime Proxetil 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 E
Catalogue No.	VQ-024864
CAS Number	217803-89-9
IUPAC name	1-propan-2-yloxycarbonyloxyethyl (6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular formula	C₂₂H₂₇N₅O₁₀S₂
Molecular weight	585.6 g/mol
Exact mass	585.1199
Grade	Reference Standard
HSN code	38229090
InChIKey	JRBKWVHQXXREQH-KMMUMHRISA-N
SMILES	CC(C)OC(=O)OC(C)OC(=O)C1=C(CS[C@H]2N1C(=O)[C@H]2NC(=O)/C(=N\OC)/C3=CSC(=N3)N)COC(=O)C
PubChem CID	10627156

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	2 / 15
TPSA	252 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 E?

The CAS Registry Number of Cefpodoxime Proxetil EP Impurity E is 217803-89-9. It is also known as Cefpodoxime Proxetil - Impurity E, Cefotaxime Proxetil, Cefpodoxime Proxetil Impurity E.

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

Cefpodoxime Proxetil EP Impurity E has the molecular formula C22H27N5O10S2 and a molecular weight of 585.6 g/mol.

What is Cefpodoxime Proxetil EP Impurity E used for?

Cefpodoxime Proxetil EP Impurity E 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 E can I order?

We supply Cefpodoxime Proxetil EP Impurity E 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 E?

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

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