(2R,4R)-4-(hydroxymethyl)-2-methyltetrahydro-2H-thiopyran 1,1-dioxide CAS 2041844-34-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2041844-34-0
Molecular FormulaC7H14O3S
Molecular Weight178.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,4R)-4-(hydroxymethyl)-2-methyltetrahydro-2H-thiopyran 1,1-dioxide CAS 2041844-34-0 chemical structure

Description

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

(2R,4R)-4-(hydroxymethyl)-2-methyltetrahydro-2H-thiopyran 1,1-dioxide (CAS 2041844-34-0), molecular formula C7H14O3S and molecular weight 178.25 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, (2R,4R)-4-(hydroxymethyl)-2-methyltetrahydro-2H-thiopyran 1,1-dioxide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

CATO manufactures (2R,4R)-4-(hydroxymethyl)-2-methyltetrahydro-2H-thiopyran 1,1-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.

Physical & Chemical Properties

Molecular FormulaC7H14O3S
Molecular Weight178.25 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.)1997
Sulfur Atoms1

Recommended Standards

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