4-Iodobenzenesulfonic acid CAS 13035-63-7

Purity 97%+In StockPharmaceutical Standards
CAS No.13035-63-7
Molecular FormulaC6H5IO3S
Molecular Weight284.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Iodobenzenesulfonic acid CAS 13035-63-7 chemical structure

Description

4-Iodobenzenesulfonic acid (CAS 13035-63-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5IO3S. Molecular weight: 284.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6H5IO3S
Molecular Weight284.07 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Halogen ContentI-containing
Sulfur Atoms1

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