N-(Prop-2-yn-1-yl)quinoline-8-sulfonamide CAS 321707-20-4
| CAS No. | 321707-20-4 |
| Molecular Formula | C12H10N2O2S |
| Molecular Weight | 246.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Prop-2-yn-1-yl)quinoline-8-sulfonamide (CAS 321707-20-4) is a high-purity analytical reference standard with the molecular formula C12H10N2O2S and a molecular weight of 246.29 g/mol.
Structurally, N-(Prop-2-yn-1-yl)quinoline-8-sulfonamide (C12H10N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 246.29 g/mol, it falls into the medium-molecular-weight range. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(Prop-2-yn-1-yl)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 | C12H10N2O2S |
| Molecular Weight | 246.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(7-Methyl-2-(prop-2-yn-1-ylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 886152-14-3)
- 2-(prop-2-en-1-yloxy)-5-(trifluoromethyl)benzoic acid (CAS 1333869-08-1)
- 3-{[bis(prop-2-en-1-yl)amino]methyl}-4-methoxybenzaldehyde (CAS 832740-13-3)
- 3-(Prop-1-en-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1527524-89-5)
- 5'-(Prop-1-yn-1-yl)-[2,2'-bithiophene]-5-carboxylic acid (CAS 32155-99-0)
- 1-Phenyl-4-(prop-2-en-1-yloxy)-1h-pyrazole-3-carboxylic acid (CAS 956264-80-5)
- 4-(Prop-2-yn-1-yloxy)-2-(trifluoromethyl)benzoic acid (CAS 1275293-72-5)
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Recommended Standards
- N-(5-Formyl-4-phenylthiazol-2-yl)acetamide (CAS 89021-12-5)
- N-[(Z)-(2-Methylphenyl)methylidene]-1,2,3-thiadiazole-4-carbohydrazide (CAS 477872-14-3)
- N-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)picolinamide (CAS 784166-15-0)
- N-[(Z)-(3-Methylphenyl)methylidene]-1,2,3-thiadiazole-4-carbohydrazide (CAS 477872-15-4)
- 2-Bromo-5,10-dihydrophenazine (CAS 496269-44-4)
- 3-Fluoro-4-iodoquinoline (CAS 213772-63-5)
- 4-(Hydroxymethyl)-1-naphthonitrile (CAS 79996-90-0)
- Methyl 2-isopropyl-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-6-carboxylate (CAS 1004529-27-4)
- N-(2-methoxybenzyl)-N-methylglycine (CAS 55739-41-8)
- 4-Oxo-5-(thiophen-2-ylmethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-3-carboxylic acid (CAS 685106-60-9)
- N-Acetyl-O-ethylhydroxylamine (CAS 52914-24-6)
- Dibenzo[b,d]furan-3-yl(phenyl)methanone (CAS 6407-29-0)
- 6,10,11-Triethylcarbonate-1-demethyl Daunomycinone (CAS 67665-62-7)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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