3-(Methylsulfonyl)acrylic Acid CAS 63068-43-9

Purity 97%+In StockPharmaceutical Standards
CAS No.63068-43-9
Molecular FormulaC4H6O4S
Molecular Weight150.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Methylsulfonyl)acrylic Acid CAS 63068-43-9 chemical structure

Description

Owing to a carbohydrate-derived structure, a sulfone group, 3-(Methylsulfonyl)acrylic Acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 150.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

3-(Methylsulfonyl)acrylic Acid (CAS 63068-43-9) is a high-purity analytical reference standard with the molecular formula C4H6O4S and a molecular weight of 150.15 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 3-(Methylsulfonyl)acrylic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H6O4S
Molecular Weight150.15 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1975
Sulfur Atoms1

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