Flomoxef Sodium

About Flomoxef Sodium

Flomoxef Sodium is a high-purity reference standard of Flomoxef carrying the CAS registry number 92823-03-5. With the molecular formula C15H17F2N6NaO7S2, it has a molar mass of 518.5 g/mol. Common synonyms include Flomoxef Sodium Salt and Flumarin.

It is supplied 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.

As a reference sample of Flomoxef, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Flomoxef

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

Flomoxef impurities

Specifications & identifiers

Chemical identifiers
Product name	Flomoxef Sodium
Catalogue No.	VQ-037309
CAS Number	92823-03-5
IUPAC name	sodium (6R,7R)-7-[[2-(difluoromethylsulfanyl)acetyl]amino]-3-[[1-(2-hydroxyethyl)tetrazol-5-yl]sulfanylmethyl]-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular formula	C₁₅H₁₇F₂N₆NaO₇S₂
Molecular weight	518.5 g/mol
Exact mass	518.0466
Grade	Reference Standard
HSN code	38229090
InChIKey	PPPZBOLFWGINKN-YLCXCWDSSA-M
SMILES	CO[C@@]1([C@@H]2N(C1=O)C(=C(CO2)CSC3=NN=NN3CCO)C(=O)[O-])NC(=O)CSC(F)F.[Na+]
PubChem CID	23679966

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 14
TPSA	222 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 Flomoxef Sodium?

The CAS Registry Number of Flomoxef Sodium is 92823-03-5. It is also known as Flomoxef Sodium Salt, Flumarin, 92823-03-5 (sodium).

What is the molecular formula and molecular weight of Flomoxef Sodium?

Flomoxef Sodium has the molecular formula C15H17F2N6NaO7S2 and a molecular weight of 518.5 g/mol.

What is Flomoxef Sodium used for?

Flomoxef Sodium is supplied as a characterised reference material related to Flomoxef. 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 Flomoxef Sodium can I order?

We supply Flomoxef Sodium 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 Flomoxef Sodium?

Yes. Every lot of Flomoxef Sodium 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 Flomoxef Sodium be shipped internationally?

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