4-(2H-1,3-Benzodioxol-5-yl)-2-sulfanylidene-1H,2H,3H,4H,5H-indeno[1,2-d]pyrimidin-5-one CAS 691870-04-9

Purity 97%+In StockPharmaceutical Standards
CAS No.691870-04-9
Molecular FormulaC18H12N2O3S
Molecular Weight336.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(2H-1,3-Benzodioxol-5-yl)-2-sulfanylidene-1H,2H,3H,4H,5H-indeno[1,2-d]pyrimidin-5-one CAS 691870-04-9 chemical structure

Description

CATO supplies 4-(2H-1,3-Benzodioxol-5-yl)-2-sulfanylidene-1H,2H,3H,4H,5H-indeno[1,2-d]pyrimidin-5-one (CAS 691870-04-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H12N2O3S. Molecular weight: 336.36 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H12N2O3S
Molecular Weight336.36 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms2
Sulfur Atoms1

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