(4S,5S)-4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide CAS 133815-22-2

Purity 97%+In StockPharmaceutical Standards
CAS No.133815-22-2
Molecular FormulaC4H8O4S
Molecular Weight152.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,5S)-4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide CAS 133815-22-2 chemical structure

Description

CATO manufactures (4S,5S)-4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide 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.

(4S,5S)-4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide (CAS 133815-22-2) is a high-purity analytical reference standard with the molecular formula C4H8O4S and a molecular weight of 152.17 g/mol.

Structurally, (4S,5S)-4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide (C4H8O4S) contains a carbohydrate-derived structure, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 152.17 g/mol, it falls into the medium-molecular-weight range.

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 FormulaC4H8O4S
Molecular Weight152.17 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)1.0
CAS Registry Year (est.)1995
Sulfur Atoms1

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