2-((6-Methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide CAS 876901-73-4

Purity 97%+In StockPharmaceutical Standards
CAS No.876901-73-4
Molecular FormulaC9H9N3OS2
Molecular Weight239.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((6-Methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide CAS 876901-73-4 chemical structure

Description

As a certified reference material (CRM), 2-((6-Methylthieno[2,3-d]pyrimidin-4-yl)thio)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.

2-((6-Methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide (CAS 876901-73-4) is a high-purity analytical reference standard with the molecular formula C9H9N3OS2 and a molecular weight of 239.32 g/mol.

2-((6-Methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide (C9H9N3OS2) contains a nitrogen-containing heterocyclic scaffold, 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. 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.

Physical & Chemical Properties

Molecular FormulaC9H9N3OS2
Molecular Weight239.32 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.)1987
Nitrogen Atoms3
Sulfur Atoms2

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