N-(1-(1H-Indol-3-yl)propan-2-yl)benzenesulfonamide CAS 668419-61-2
| CAS No. | 668419-61-2 |
| Molecular Formula | C17H18N2O2S |
| Molecular Weight | 314.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 314.40 g/mol gives N-(1-(1H-Indol-3-yl)propan-2-yl)benzenesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(1-(1H-Indol-3-yl)propan-2-yl)benzenesulfonamide (CAS 668419-61-2) is a high-purity analytical reference standard with the molecular formula C17H18N2O2S and a molecular weight of 314.40 g/mol.
N-(1-(1H-Indol-3-yl)propan-2-yl)benzenesulfonamide (C17H18N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), N-(1-(1H-Indol-3-yl)propan-2-yl)benzenesulfonamide 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 | C17H18N2O2S |
| Molecular Weight | 314.40 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-((3,4-Dihydroisoquinolin-1-yl)methyl)-4-methylbenzenesulfonamide (CAS 88422-84-8)
- N-(1-(Thiophene-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl)propionamide (CAS 946218-74-2)
- Methyl 2-((1-(9H-fluoren-2-yl)ethyl)sulfinyl)acetate (CAS 72322-80-6)
- N-(1-Propionyl-1,2,3,4-tetrahydroquinolin-6-yl)thiophene-2-carboxamide (CAS 954081-65-3)
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- tert-Butyl 2-(1H-imidazol-2-yl)pyrrolidine-1-carboxylate (CAS 1352719-15-3)
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- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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