(S)-(5-Oxo-2-pyrrolidinyl)methyl 4-Methylbenzenesulfonate CAS 51693-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51693-17-5 |
| Molecular Formula | C7H8O3S C5H9NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-(5-Oxo-2-pyrrolidinyl)methyl 4-Methylbenzenesulfonate (CAS 51693-17-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H8O3S C5H9NO2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H8O3S C5H9NO2 |
| Molecular Weight | 287.33 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-Methyl-2-[(trimethylsilyl)oxy]propanenitrile (CAS 18296-11-2)
- N-(3-Methoxypropyl)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2490665-95-5)
- 6-Cyano-5-(difluoromethyl)-4-(trifluoromethyl)picolinic acid (CAS 1806993-51-0)
- Phytin (CAS 3615-82-5)
- (6-Amino-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)dimethylphosphine oxide (CAS 2567457-10-5)
- N-isopropyl-N-(piperidin-2-ylmethyl)acetamide (CAS 1353983-06-8)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
Why CATO?
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