5-Methoxyisatin CAS 39755-95-8

Purity 97%+In StockPharmaceutical Standards
CAS No.39755-95-8
Molecular FormulaC9H7NO3
Molecular Weight177.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methoxyisatin CAS 39755-95-8 chemical structure

Description

High-purity 5-Methoxyisatin (CAS 39755-95-8) pharmaceutical standards reference standard. Molecular formula: C9H7NO3. Molecular weight: 177.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC9H7NO3
Molecular Weight177.16 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms1

Related Methoxyisatin Standards

Recommended Standards

Why CATO?