4-Cyano-n-propylbenzenesulfonamide CAS 33402-62-9
| CAS No. | 33402-62-9 |
| Molecular Formula | C10H12N2O2S |
| Molecular Weight | 224.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Cyano-n-propylbenzenesulfonamide (CAS 33402-62-9), molecular formula C10H12N2O2S and molecular weight 224.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Cyano-n-propylbenzenesulfonamide (C10H12N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-Cyano-n-propylbenzenesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O2S |
| Molecular Weight | 224.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1966 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 3-Cyano-n-(propan-2-yl)benzene-1-sulfonamide (CAS 1003740-72-4)
- 2-Cyano-n-propylbenzenesulfonamide (CAS 1016797-23-1)
- 5-Cyano-n-ethyl-2-methylbenzenesulfonamide (CAS 1409449-17-7)
- 2-(1-cyano-2-methylbutyl)-1,3-thiazole-4-carboxylic acid (CAS 1551131-41-9)
- 2-Cyano-n-isopropylbenzenesulfonamide (CAS 69360-13-0)
- 3-Cyano-N-propylbenzenesulfonamide (CAS 56542-63-3)
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- 3-{[(1E)-2-cyano-2-(2,2-dimethylpropanoyl)eth-1-en-1-yl]amino}propanoic acid (CAS 1047724-26-4)
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