5,7-Dichloroindolin-2-one CAS 25576-67-4

Purity 97%+In StockPharmaceutical Standards
CAS No.25576-67-4
Molecular FormulaC8H5Cl2NO
Molecular Weight202.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5,7-Dichloroindolin-2-one CAS 25576-67-4 chemical structure

Description

High-purity 5,7-Dichloroindolin-2-one (CAS 25576-67-4) pharmaceutical standards reference standard. Molecular formula: C8H5Cl2NO. Molecular weight: 202.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H5Cl2NO
Molecular Weight202.04 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Halogen ContentCl-containing
Nitrogen Atoms1

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