3-[1-(4-Methylbenzenesulfonyl)propyl]-1,3-oxazolidin-2-one CAS 147169-22-0
| CAS No. | 147169-22-0 |
| Molecular Formula | C13H17NO4S |
| Molecular Weight | 283.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 283.34 g/mol gives 3-[1-(4-Methylbenzenesulfonyl)propyl]-1,3-oxazolidin-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-[1-(4-Methylbenzenesulfonyl)propyl]-1,3-oxazolidin-2-one (CAS 147169-22-0), a certified reference material (molecular formula C13H17NO4S, MW 283.34 g/mol) for analytical method development and quality control.
Structurally, 3-[1-(4-Methylbenzenesulfonyl)propyl]-1,3-oxazolidin-2-one (C13H17NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 283.34 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 3-[1-(4-Methylbenzenesulfonyl)propyl]-1,3-oxazolidin-2-one 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 | C13H17NO4S |
| Molecular Weight | 283.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylbenzenesulfonyl Standards
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Recommended Standards
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- 3-Benzyl-2-oxooxazolidine-4-carbonitrile (CAS 75985-55-6)
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- 2-(furan-2-yl)-1,3-thiazole-5-carbaldehyde (CAS 1206972-65-7)
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- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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