2-((3-(4-Chlorophenyl)-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(2,4-difluorophenyl)acetamide CAS 578700-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.578700-23-9
Molecular FormulaC23H16ClF2N3O2S2
Molecular Weight503.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((3-(4-Chlorophenyl)-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(2,4-difluorophenyl)acetamide CAS 578700-23-9 chemical structure

Description

CATO supplies 2-((3-(4-Chlorophenyl)-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(2,4-difluorophenyl)acetamide (CAS 578700-23-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H16ClF2N3O2S2. Molecular weight: 503.97 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H16ClF2N3O2S2
Molecular Weight503.97 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentF/Cl-containing
Nitrogen Atoms3
Sulfur Atoms2

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