2,2-Dioxido-1,2-oxathiolan-4-yl acetate CAS 1263199-75-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1263199-75-2
Molecular FormulaC5H8O5S
Molecular Weight180.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Dioxido-1,2-oxathiolan-4-yl acetate CAS 1263199-75-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 180.18 g/mol gives 2,2-Dioxido-1,2-oxathiolan-4-yl acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,2-Dioxido-1,2-oxathiolan-4-yl acetate (CAS 1263199-75-2) is a high-purity analytical reference standard with the molecular formula C5H8O5S and a molecular weight of 180.18 g/mol.

The molecular framework of 2,2-Dioxido-1,2-oxathiolan-4-yl acetate (C5H8O5S) 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.

CATO manufactures 2,2-Dioxido-1,2-oxathiolan-4-yl acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H8O5S
Molecular Weight180.18 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.)1990
Sulfur Atoms1

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