3-Amino-8-methyl-2-sulfanylidene-1H,2H,3H,4H,5H-pyrimido[5,4-b]indol-4-one CAS 1351398-13-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1351398-13-4
Molecular FormulaC11H10N4OS
Molecular Weight246.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Amino-8-methyl-2-sulfanylidene-1H,2H,3H,4H,5H-pyrimido[5,4-b]indol-4-one CAS 1351398-13-4 chemical structure

Description

High-purity 3-Amino-8-methyl-2-sulfanylidene-1H,2H,3H,4H,5H-pyrimido[5,4-b]indol-4-one (CAS 1351398-13-4) pharmaceutical standards reference standard. Molecular formula: C11H10N4OS. Molecular weight: 246.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H10N4OS
Molecular Weight246.29 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms4
Sulfur Atoms1

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