2-(1,3-Benzothiazol-2-yl)ethanethioamide CAS 190365-96-9

Purity 97%+In StockPharmaceutical Standards
CAS No.190365-96-9
Molecular FormulaC9H8N2S2
Molecular Weight208.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(1,3-Benzothiazol-2-yl)ethanethioamide CAS 190365-96-9 chemical structure

Description

2-(1,3-Benzothiazol-2-yl)ethanethioamide (CAS 190365-96-9), molecular formula C9H8N2S2 and molecular weight 208.30 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 2-(1,3-Benzothiazol-2-yl)ethanethioamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

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

As a certified reference material (CRM), 2-(1,3-Benzothiazol-2-yl)ethanethioamide 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.

Physical & Chemical Properties

Molecular FormulaC9H8N2S2
Molecular Weight208.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2011
Nitrogen Atoms2
Sulfur Atoms2

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