N-(4-(4-Amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl)benzamide CAS 605660-62-6

Purity 97%+In StockPharmaceutical Standards
CAS No.605660-62-6
Molecular FormulaC21H18N4OS
Molecular Weight374.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-(4-Amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl)benzamide CAS 605660-62-6 chemical structure

Description

CATO supplies N-(4-(4-Amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl)benzamide (CAS 605660-62-6), a certified reference material (molecular formula C21H18N4OS, MW 374.46 g/mol) for analytical method development and quality control.

N-(4-(4-Amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl)benzamide (C21H18N4OS) contains a steroid core, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), N-(4-(4-Amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl)benzamide 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 FormulaC21H18N4OS
Molecular Weight374.46 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms4
Sulfur Atoms1

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