Desfuroyl Ceftiofur Dimer

Name: Desfuroyl Ceftiofur Dimer
Brand: Vaqora Chemicals
SKU: VQ-024879

About Desfuroyl Ceftiofur Dimer

Vaqora Chemicals supplies Desfuroyl Ceftiofur Dimer, a metabolite or degradation product of Ceftiofur registered under CAS number 120905-00-2. The compound has the formula C28H28N10O10S6, corresponding to a molecular weight of 857.0 g/mol. Alternative names: Ceftiofur Disulfide Dimer.

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. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Ceftiofur, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Desfuroyl Ceftiofur Dimer in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Ceftiofur

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

Ceftiofur impurities

Specifications & identifiers

Chemical identifiers
Product name	Desfuroyl Ceftiofur Dimer
Catalogue No.	VQ-024879
CAS Number	120905-00-2
IUPAC name	(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[[(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyldisulfanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formula	C₂₈H₂₈N₁₀O₁₀S₆
Molecular weight	857 g/mol
Exact mass	856.0314
Grade	Reference Standard
HSN code	38229090
InChIKey	PYRWVZOVUOUHKK-AFQMBUBWSA-N
SMILES	CO/N=C(/C(=O)N[C@@H]1C(=O)N2[C@@H]1SCC(=C2C(=O)O)CSSCC3=C(N4C(=O)[C@H]([C@H]4SC3)NC(=O)/C(=N/OC)/C5=CSC(=N5)N)C(=O)O)\C6=CSC(=N6)N
PubChem CID	9578043

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.9
H-bond donors / acceptors	6 / 22
TPSA	452 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 Desfuroyl Ceftiofur Dimer?

The CAS Registry Number of Desfuroyl Ceftiofur Dimer is 120905-00-2. It is also known as Ceftiofur Disulfide Dimer.

What is the molecular formula and molecular weight of Desfuroyl Ceftiofur Dimer?

Desfuroyl Ceftiofur Dimer has the molecular formula C28H28N10O10S6 and a molecular weight of 857 g/mol.

What is Desfuroyl Ceftiofur Dimer used for?

Desfuroyl Ceftiofur Dimer is supplied as a characterised reference material related to Ceftiofur. 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 Desfuroyl Ceftiofur Dimer can I order?

We supply Desfuroyl Ceftiofur Dimer 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 Desfuroyl Ceftiofur Dimer?

Yes. Every lot of Desfuroyl Ceftiofur Dimer 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 Desfuroyl Ceftiofur Dimer be shipped internationally?

Yes. We export Desfuroyl Ceftiofur Dimer worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.