2-(Cyclopentanesulfonyl)aniline, HCl CAS 1355248-12-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355248-12-2 |
| Molecular Formula | C11H15NO2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Cyclopentanesulfonyl)aniline, HCl (CAS 1355248-12-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H15NO2S HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H15NO2S HCl |
| Molecular Weight | 261.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopentanesulfonyl Standards
- 1-[4-(cyclopentanesulfonyl)phenyl]ethan-1-one (CAS 1049873-22-4)
- n-{1-[4-(cyclopentanesulfonyl)phenyl]ethylidene}hydroxylamine (CAS 1050910-52-5)
- 3-(cyclopentanesulfonyl)-4-methoxybenzoic acid (CAS 1096927-56-8)
- 5-(cyclopentanesulfonyl)-2-fluorobenzoic acid (CAS 1097007-41-4)
- 3-(cyclopentanesulfonyl)-2,6-difluorobenzoic acid (CAS 1097007-71-0)
- [4-(Cyclopentanesulfonyl)phenyl]boronic acid (CAS 1175560-94-7)
- Cyclopentanesulfonyl isocyanate (CAS 1368624-02-5)
- 3-(cyclopentanesulfonyl)-4-methylaniline (CAS 1505033-88-4)
Recommended Standards
- Methyl 4-(benzyloxy)-6-(chlorosulfonyl)picolinate (CAS 1393550-16-7)
- [{2-[(2-Cyclohex-1-en-1-ylethyl)amino]-2-oxoethyl}(phenyl)amino]acetic acid (CAS 1142204-89-4)
- 5-Ethynyl-4-fluoro-2-methylaniline (CAS 1849222-66-7)
- Salvianolicacid F (CAS 158732-59-3)
- (S)-3-(Methylsulfonyl)pyrrolidine (CAS 290328-57-3)
- 2-Hydroxy-N,2-diphenylacetamide (CAS 4410-33-7)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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