2-Methyl-2-((tetrahydro-2H-pyran-4-yl)sulfonyl)propanoic acid CAS 1017539-95-5
| CAS No. | 1017539-95-5 |
| Molecular Formula | C9H16O5S |
| Molecular Weight | 236.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Methyl-2-((tetrahydro-2H-pyran-4-yl)sulfonyl)propanoic acid is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Methyl-2-((tetrahydro-2H-pyran-4-yl)sulfonyl)propanoic acid (CAS 1017539-95-5), molecular formula C9H16O5S and molecular weight 236.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Methyl-2-((tetrahydro-2H-pyran-4-yl)sulfonyl)propanoic acid (C9H16O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 236.29 g/mol, it falls into the medium-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Methyl-2-((tetrahydro-2H-pyran-4-yl)sulfonyl)propanoic 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 | C9H16O5S |
| Molecular Weight | 236.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
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- 4-(5-Bromo-6-chloropyrimidin-4-yl)morpholine (CAS 1289263-29-1)
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- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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