Cefadroxil Sulfoxide

Name: Cefadroxil Sulfoxide
Brand: Vaqora Chemicals
SKU: VQ-022055

About Cefadroxil Sulfoxide

Cefadroxil Sulfoxide is a metabolite or degradation product of Cefadroxil carrying the CAS registry number 182290-77-3. With the molecular formula C16H17N3O6S, it has a molar mass of 379.4 g/mol. Common synonyms include Cefadroxil R-sulfoxide and S-Cefadroxil Sulfoxide.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Cefadroxil, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Cefadroxil Sulfoxide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Cefadroxil

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

Cefadroxil impurities

Specifications & identifiers

Chemical identifiers
Product name	Cefadroxil Sulfoxide
Catalogue No.	VQ-022055
CAS Number	182290-77-3
IUPAC name	(6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formula	C₁₆H₁₇N₃O₆S
Molecular weight	379.4 g/mol
Exact mass	379.0838
Grade	Reference Standard
HSN code	38229090
InChIKey	RBSBDDABBADQFV-HVOGBVHVSA-N
SMILES	CC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)[C@@H](C3=CC=C(C=C3)O)N)S(=O)C1)C(=O)O
PubChem CID	131667603

Physical properties
Physical form	Solid
LogP (XLogP3)	-4
H-bond donors / acceptors	4 / 8
TPSA	169 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 Cefadroxil Sulfoxide?

The CAS Registry Number of Cefadroxil Sulfoxide is 182290-77-3. It is also known as Cefadroxil R-sulfoxide, S-Cefadroxil Sulfoxide, Cefadroxil Sulfoxide(RS).

What is the molecular formula and molecular weight of Cefadroxil Sulfoxide?

Cefadroxil Sulfoxide has the molecular formula C16H17N3O6S and a molecular weight of 379.4 g/mol. Its IUPAC name is (6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.

What is Cefadroxil Sulfoxide used for?

Cefadroxil Sulfoxide is supplied as a characterised reference material related to Cefadroxil. 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 Cefadroxil Sulfoxide can I order?

We supply Cefadroxil Sulfoxide 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 Cefadroxil Sulfoxide?

Yes. Every lot of Cefadroxil Sulfoxide 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 Cefadroxil Sulfoxide be shipped internationally?

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