2-Ethylnaphthalene-1-sulfonic acid CAS 76214-58-9

Purity 97%+In StockPharmaceutical Standards
CAS No.76214-58-9
Molecular FormulaC10H8O3S C2H5A
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethylnaphthalene-1-sulfonic acid CAS 76214-58-9 chemical structure

Description

2-Ethylnaphthalene-1-sulfonic acid (CAS 76214-58-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8O3S C2H5A. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC10H8O3S C2H5A
Molecular Weight237.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Sulfur Atoms1

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