Erdosteine Sulfoxide

Name: Erdosteine Sulfoxide
Brand: Vaqora Chemicals
SKU: VQ-030522

About Erdosteine Sulfoxide

Erdosteine Sulfoxide (CAS 2167084-15-1) is a metabolite or degradation product of Erdosteine offered by Vaqora Chemicals. With the molecular formula C8H11NO5S2, it has a molar mass of 265.3 g/mol. Systematically, it is named 2-[2-oxo-2-[(2-oxothiolan-3-yl)amino]ethyl]sulfinylacetic acid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Erdosteine, 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.

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 Erdosteine

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

Erdosteine impurities

Specifications & identifiers

Chemical identifiers
Product name	Erdosteine Sulfoxide
Catalogue No.	VQ-030522
CAS Number	2167084-15-1
IUPAC name	2-[2-oxo-2-[(2-oxothiolan-3-yl)amino]ethyl]sulfinylacetic acid
Molecular formula	C₈H₁₁NO₅S₂
Molecular weight	265.3 g/mol
Exact mass	265.0079
Grade	Reference Standard
HSN code	38229090
InChIKey	HLAPTZOVAPASJM-UHFFFAOYSA-N
SMILES	C1CSC(=O)C1NC(=O)CS(=O)CC(=O)O
PubChem CID	129318628

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	2 / 7
TPSA	145 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 Erdosteine Sulfoxide?

The CAS Registry Number of Erdosteine Sulfoxide is 2167084-15-1. It is also known as ({2-oxo-2-[(2-oxotetrahydro-3-thiophenyl)amino]ethyl}sulfinyl)acetic acid, 2-((2-oxo-2-((2-oxotetrahydrothiophen-3-yl)amino)ethyl)sulfinyl)acetic acid.

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

Erdosteine Sulfoxide has the molecular formula C8H11NO5S2 and a molecular weight of 265.3 g/mol. Its IUPAC name is 2-[2-oxo-2-[(2-oxothiolan-3-yl)amino]ethyl]sulfinylacetic acid.

What is Erdosteine Sulfoxide used for?

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

We supply Erdosteine 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 Erdosteine Sulfoxide?

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

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