Amoxicillin Sulfoxide

Name: Amoxicillin Sulfoxide
Brand: Vaqora Chemicals
SKU: VQ-029145

About Amoxicillin Sulfoxide

Listed under CAS 2485704-40-1, Amoxicillin Sulfoxide is a metabolite or degradation product of Amoxicillin available from Vaqora Chemicals. The compound has the formula C16H19N3O6S, corresponding to a molecular weight of 381.4 g/mol.

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

Analytical teams use this compound to identify metabolites and degradants of Amoxicillin, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Amoxicillin Sulfoxide 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 Amoxicillin

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

Amoxicillin impurities

Specifications & identifiers

Chemical identifiers
Product name	Amoxicillin Sulfoxide
Catalogue No.	VQ-029145
CAS Number	2485704-40-1
IUPAC name	(2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-4,7-dioxo-4lambda4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Molecular formula	C₁₆H₁₉N₃O₆S
Molecular weight	381.4 g/mol
Exact mass	381.0995
Grade	Reference Standard
HSN code	38229090
InChIKey	YFXYGMWQQZRFIT-ZUTLIKADSA-N
SMILES	CC1([C@@H](N2[C@H](S1=O)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=C(C=C3)O)N)C(=O)O)C
PubChem CID	102196451

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.7
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 Amoxicillin Sulfoxide?

The CAS Registry Number of Amoxicillin Sulfoxide is 2485704-40-1.

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

Amoxicillin Sulfoxide has the molecular formula C16H19N3O6S and a molecular weight of 381.4 g/mol. Its IUPAC name is (2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-4,7-dioxo-4lambda4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid.

What is Amoxicillin Sulfoxide used for?

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

We supply Amoxicillin 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 Amoxicillin Sulfoxide?

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

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