((4-Chloro-2,5-dimethylphenyl)sulfonyl)-l-proline CAS 345637-80-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 345637-80-1 |
| Molecular Formula | C13H16ClNO4S |
| Molecular Weight | 317.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order ((4-Chloro-2,5-dimethylphenyl)sulfonyl)-l-proline (CAS 345637-80-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H16ClNO4S. Molecular weight: 317.79 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H16ClNO4S |
| Molecular Weight | 317.79 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(2-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 193738-04-4)
- 1-[(4-Chlorobenzyl)sulfonyl]piperidine-3-carboxylic acid (CAS 1858256-77-5)
- 1-[(4-Chlorobenzyl)sulfonyl]piperidine-4-carboxylic acid (CAS 1858251-71-4)
- 5-Bromo-4-hydroxynicotinaldehyde (CAS 1289109-05-2)
- 4-(((Furan-2-ylmethyl)amino)methyl)benzoic acid (CAS 881452-94-4)
- N-Cyclohexylhexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide (CAS 606133-05-5)
- Roxadustat Impurity N3 (CAS 1421312-34-6)
- 2-tert-Butyl-1-nitrobenzene (CAS 1886-57-3)
- N-(Benzo[d]thiazol-2-yl)benzamide (CAS 5005-14-1)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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