Nafcillin Sulfoxide

Name: Nafcillin Sulfoxide
Brand: Vaqora Chemicals
SKU: VQ-049187

About Nafcillin Sulfoxide

Nafcillin Sulfoxide (CAS 41061-20-5) is a metabolite or degradation product of Nafcillin offered by Vaqora Chemicals. The compound has the formula C21H22N2O6S, corresponding to a molecular weight of 430.5 g/mol.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Nafcillin, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Nafcillin

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

Nafcillin impurities

Specifications & identifiers

Chemical identifiers
Product name	Nafcillin Sulfoxide
Catalogue No.	VQ-049187
CAS Number	41061-20-5
IUPAC name	(2S,5R,6R)-6-[(2-ethoxynaphthalene-1-carbonyl)amino]-3,3-dimethyl-4,7-dioxo-4lambda4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Molecular formula	C₂₁H₂₂N₂O₆S
Molecular weight	430.5 g/mol
Exact mass	430.1199
Grade	Reference Standard
HSN code	38229090
InChIKey	YBIRJBFUEFRCAQ-CBDPRVQOSA-N
SMILES	CCOC1=C(C2=CC=CC=C2C=C1)C(=O)N[C@H]3[C@@H]4N(C3=O)[C@H](C(S4=O)(C)C)C(=O)O
PubChem CID	139025525

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	2 / 7
TPSA	132 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 Nafcillin Sulfoxide?

The CAS Registry Number of Nafcillin Sulfoxide is 41061-20-5.

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

Nafcillin Sulfoxide has the molecular formula C21H22N2O6S and a molecular weight of 430.5 g/mol. Its IUPAC name is (2S,5R,6R)-6-[(2-ethoxynaphthalene-1-carbonyl)amino]-3,3-dimethyl-4,7-dioxo-4lambda4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid.

What is Nafcillin Sulfoxide used for?

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

We supply Nafcillin 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 Nafcillin Sulfoxide?

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

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