5-(tert-Butyl)-2-methoxybenzenesulfinic acid CAS 88041-77-4

Purity 97%+In StockPharmaceutical Standards
CAS No.88041-77-4
Molecular FormulaC11H16O3S
Molecular Weight228.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(tert-Butyl)-2-methoxybenzenesulfinic acid CAS 88041-77-4 chemical structure

Description

CATO supplies 5-(tert-Butyl)-2-methoxybenzenesulfinic acid (CAS 88041-77-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H16O3S. Molecular weight: 228.31 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H16O3S
Molecular Weight228.31 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Sulfur Atoms1

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