N-(6-Oxo-5,6-dihydro-4H-cyclopenta[d]thiazol-2-yl)acetamide CAS 883195-36-6

Purity 97%+In StockPharmaceutical Standards
CAS No.883195-36-6
Molecular FormulaC8H8N2O2S
Molecular Weight196.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(6-Oxo-5,6-dihydro-4H-cyclopenta[d]thiazol-2-yl)acetamide CAS 883195-36-6 chemical structure

Description

As a certified reference material (CRM), N-(6-Oxo-5,6-dihydro-4H-cyclopenta[d]thiazol-2-yl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

N-(6-Oxo-5,6-dihydro-4H-cyclopenta[d]thiazol-2-yl)acetamide (CAS 883195-36-6), molecular formula C8H8N2O2S and molecular weight 196.23 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N-(6-Oxo-5,6-dihydro-4H-cyclopenta[d]thiazol-2-yl)acetamide (C8H8N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC8H8N2O2S
Molecular Weight196.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2
Sulfur Atoms1

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