Sodium 4-ethoxybenzene-1-sulfinate CAS 111243-34-6

Purity 97%+In StockPharmaceutical Standards
CAS No.111243-34-6
Molecular FormulaC8H9O3S Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 4-ethoxybenzene-1-sulfinate CAS 111243-34-6 chemical structure

Description

CATO supplies Sodium 4-ethoxybenzene-1-sulfinate (CAS 111243-34-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H9O3S Na. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H9O3S Na
Molecular Weight208.21 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Sulfur Atoms1

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