8-Methoxy-3-methyl-2-((2-methylbenzyl)thio)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one CAS 887208-30-2

Purity 97%+In StockPharmaceutical Standards
CAS No.887208-30-2
Molecular FormulaC20H19N3O2S
Molecular Weight365.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-Methoxy-3-methyl-2-((2-methylbenzyl)thio)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one CAS 887208-30-2 chemical structure

Description

High-purity 8-Methoxy-3-methyl-2-((2-methylbenzyl)thio)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 887208-30-2) pharmaceutical standards reference standard. Molecular formula: C20H19N3O2S. Molecular weight: 365.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H19N3O2S
Molecular Weight365.45 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3
Sulfur Atoms1

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