3-Chloroindophenol Sodium Salt [Redox Indicator] CAS 5418-31-5

Purity 97%+In StockPharmaceutical Standards
CAS No.5418-31-5
Molecular FormulaC12H8ClNO2 Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chloroindophenol Sodium Salt [Redox Indicator] CAS 5418-31-5 chemical structure

Description

3-Chloroindophenol Sodium Salt [Redox Indicator] (CAS 5418-31-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H8ClNO2 Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H8ClNO2 Na
Molecular Weight256.64 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1

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