3-Methylthietane-3-carboxylic acid 1,1-dioxide CAS 2225141-44-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2225141-44-4
Molecular FormulaC5H8O4S
Molecular Weight164.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methylthietane-3-carboxylic acid 1,1-dioxide CAS 2225141-44-4 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

3-Methylthietane-3-carboxylic acid 1,1-dioxide (CAS 2225141-44-4) is a high-purity analytical reference standard with the molecular formula C5H8O4S and a molecular weight of 164.18 g/mol.

The molecular framework of 3-Methylthietane-3-carboxylic acid 1,1-dioxide (C5H8O4S) is characterized by a carbohydrate-derived structure, a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H8O4S
Molecular Weight164.18 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1998
Sulfur Atoms1

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