2-((3-(5-(n,n-Dimethylsulfamoyl)-2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid CAS 750607-31-9

Purity 97%+In StockPharmaceutical Standards
CAS No.750607-31-9
Molecular FormulaC19H19N3O5S2
Molecular Weight433.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((3-(5-(n,n-Dimethylsulfamoyl)-2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid CAS 750607-31-9 chemical structure

Description

2-((3-(5-(n,n-Dimethylsulfamoyl)-2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 750607-31-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19N3O5S2. Molecular weight: 433.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H19N3O5S2
Molecular Weight433.50 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
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms3
Sulfur Atoms2

Recommended Standards

Why CATO?