Treosulfan CAS 299-75-2

Purity >95%In StockPharmaceutical Standards
CAS No.299-75-2
Molecular FormulaC6H14O8S2
Molecular Weight278.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Treosulfan CAS 299-75-2 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.

CATO supplies Treosulfan (CAS 299-75-2), a certified reference material (molecular formula C6H14O8S2, MW 278.30 g/mol) for analytical method development and quality control.

Owing to a carbohydrate-derived structure, a sulfone group, Treosulfan is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 278.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

Physical & Chemical Properties

Molecular FormulaC6H14O8S2
Molecular Weight278.30 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Sulfur Atoms2

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