6,7-Dimethoxyisatin CAS 76159-91-6

Purity 97%+In StockPharmaceutical Standards
CAS No.76159-91-6
Molecular FormulaC10H9NO4
Molecular Weight207.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6,7-Dimethoxyisatin CAS 76159-91-6 chemical structure

Description

High-purity 6,7-Dimethoxyisatin (CAS 76159-91-6) pharmaceutical standards reference standard. Molecular formula: C10H9NO4. Molecular weight: 207.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H9NO4
Molecular Weight207.18 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.)1978
Nitrogen Atoms1

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