(R)-3-Acetyl-4-isopropylthiazolidine-2-thione CAS 121929-87-1

Purity 97%+In StockPharmaceutical Standards
CAS No.121929-87-1
Molecular FormulaC8H13NOS2
Molecular Weight203.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-3-Acetyl-4-isopropylthiazolidine-2-thione CAS 121929-87-1 chemical structure

Description

(R)-3-Acetyl-4-isopropylthiazolidine-2-thione (C8H13NOS2) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

(R)-3-Acetyl-4-isopropylthiazolidine-2-thione (CAS 121929-87-1), molecular formula C8H13NOS2 and molecular weight 203.32 g/mol, is a CATO reference standard with documented purity and traceability.

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

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 FormulaC8H13NOS2
Molecular Weight203.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms2

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