2-(2',5'-Dioxo-6,7-dihydro-5h-spiro[benzo[b]thiophene-4,4'-imidazolidin]-1'-yl)acetic acid CAS 923148-42-9

Purity 97%+In StockPharmaceutical Standards
CAS No.923148-42-9
Molecular FormulaC12H12N2O4S
Molecular Weight280.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2',5'-Dioxo-6,7-dihydro-5h-spiro[benzo[b]thiophene-4,4'-imidazolidin]-1'-yl)acetic acid CAS 923148-42-9 chemical structure

Description

2-(2',5'-Dioxo-6,7-dihydro-5h-spiro[benzo[b]thiophene-4,4'-imidazolidin]-1'-yl)acetic acid (CAS 923148-42-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H12N2O4S. Molecular weight: 280.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H12N2O4S
Molecular Weight280.30 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2
Sulfur Atoms1

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