2-((Methylsulfonyl)methyl)acrylic acid CAS 36525-60-7
| CAS No. | 36525-60-7 |
| Molecular Formula | C5H8O4S |
| Molecular Weight | 164.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-((Methylsulfonyl)methyl)acrylic acid (CAS 36525-60-7) is a high-purity analytical reference standard with the molecular formula C5H8O4S and a molecular weight of 164.18 g/mol.
Owing to a carbohydrate-derived structure, a sulfone group, 2-((Methylsulfonyl)methyl)acrylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 164.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
As a certified reference material (CRM), 2-((Methylsulfonyl)methyl)acrylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H8O4S |
| Molecular Weight | 164.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1967 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(3,4-Dimethylphenyl)propionic acid (CAS 25173-76-6)
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- 2-[(acetylsulfanyl)methyl]butanedioic acid (CAS 192879-20-2)
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- Exenatide Acetate (CAS 141732-76-5)
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