N-(2-(1H-indol-3-yl)ethyl)quinoline-8-sulfonamide CAS 66462-93-9
| CAS No. | 66462-93-9 |
| Molecular Formula | C19H17N3O2S |
| Molecular Weight | 351.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-(1H-indol-3-yl)ethyl)quinoline-8-sulfonamide (CAS 66462-93-9), molecular formula C19H17N3O2S and molecular weight 351.42 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(2-(1H-indol-3-yl)ethyl)quinoline-8-sulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 351.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(2-(1H-indol-3-yl)ethyl)quinoline-8-sulfonamide 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 | C19H17N3O2S |
| Molecular Weight | 351.42 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-((8-Methylimidazo[1,2-a]pyridin-2-yl)methyl)naphthalene-2-sulfonamide (CAS 868972-56-9)
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- Methyl 5-phenyl-3-(2-phenylacetamido)thiophene-2-carboxylate (CAS 477326-40-2)
- N-(5-Oxido-2-phenyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-phenylacetamide (CAS 957624-87-2)
- 5-Bromo-3-methylbenzofuran (CAS 33118-85-3)
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