Cefpodoxime Proxetil EP Impurity H

About Cefpodoxime Proxetil EP Impurity H

Cefpodoxime Proxetil EP Impurity H is a pharmacopeial impurity of Cefpodoxime carrying the CAS registry number 947692-16-2. The compound has the formula C42H54N10O18S4, corresponding to a molecular weight of 1115.2 g/mol. Alternative names: Cefpodoxime Proxetil - Impurity H and Cefpodoxime Proxetil 4,7-seco-Dimer.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Cefpodoxime impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in 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

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

Cefpodoxime impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cefpodoxime Proxetil EP Impurity H
Catalogue No.	VQ-022099
CAS Number	947692-16-2
IUPAC name	1-propan-2-yloxycarbonyloxyethyl (6R,7R)-7-[[(2Z)-2-[2-[[(2R)-2-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-2-[(2R)-5-(methoxymethyl)-4-(1-propan-2-yloxycarbonyloxyethoxycarbonyl)-3,6-dihydro-2H-1,3-thiazin-2-yl]acetyl]amino]-1,3-thiazol-4-yl]-2-methoxyiminoacetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular formula	C₄₂H₅₄N₁₀O₁₈S₄
Molecular weight	1115.2 g/mol
Exact mass	1114.25
Grade	Reference Standard
HSN code	38229090
InChIKey	JVMMKKXXPLMCPK-XHLZYGRDSA-N
SMILES	CC(C)OC(=O)OC(C)OC(=O)C1=C(CS[C@@H](N1)[C@@H](C(=O)NC2=NC(=CS2)/C(=N/OC)/C(=O)N[C@H]3[C@@H]4N(C3=O)C(=C(CS4)COC)C(=O)OC(C)OC(=O)OC(C)C)NC(=O)/C(=N\OC)/C5=CSC(=N5)N)COC
PubChem CID	131667440

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	5 / 28
TPSA	464 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 H?

The CAS Registry Number of Cefpodoxime Proxetil EP Impurity H is 947692-16-2. It is also known as Cefpodoxime Proxetil - Impurity H, Cefpodoxime Proxetil 4,7-seco-Dimer, Cefpodoxime proxetil impurity H.

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

Cefpodoxime Proxetil EP Impurity H has the molecular formula C42H54N10O18S4 and a molecular weight of 1115.2 g/mol.

What is Cefpodoxime Proxetil EP Impurity H used for?

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

We supply Cefpodoxime Proxetil EP Impurity H 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 H?

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

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