quinoline-3-sulfonamide CAS 952651-46-6
| CAS No. | 952651-46-6 |
| Molecular Formula | C9H18N2O2S |
| Molecular Weight | 218.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures quinoline-3-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.
CATO supplies quinoline-3-sulfonamide (CAS 952651-46-6), a certified reference material (molecular formula C9H18N2O2S, MW 218.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H18N2O2S, quinoline-3-sulfonamide contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 218.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C9H18N2O2S |
| Molecular Weight | 218.32 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related quinoline Standards
- Quinoline, 6-ethoxy-1,2-dihydro-2,2,4-trimethyl-, homopolymer (CAS 63301-91-7)
- Methyl quinoline-8-carbodithioate (CAS 112307-45-6)
- Quinoline-3,7-dicarboxylic acid (CAS 149734-20-3)
- Quinoline-2,5-dicarboxylic acid (CAS 155602-27-0)
- Quinoline-2,4-dicarboxylic acid (CAS 5323-57-9)
- Quinoline-4,7-dicarboxylic acid (CAS 89118-76-3)
- Quinoline-5,6-dicarboxylic acid (CAS 855764-12-4)
- Quinoline-6,7-dicarboxylic acid (CAS 52287-38-4)
Recommended Standards
- N-Methyl-N-[3-(2-methyl-1,3-thiazol-4-yl)benzyl]amine (CAS 852180-43-9)
- tert-Butyl (thiazolidin-2-ylmethyl)carbamate (CAS 720000-21-5)
- N-methyl-1-(4-methyl-2-phenylthiazol-5-yl)methanamine (CAS 850375-02-9)
- tert-butyl N-(2-carbamothioylethyl)-N-methylcarbamate (CAS 347190-30-1)
- 1-(4-(tert-Butyl)phenoxy)-3-(isopropylamino)propan-2-ol hydrochloride (CAS 467236-81-3)
- 1-(1-(2-Hydroxy-3-(piperazin-1-yl)propyl)-2,4-dimethyl-1H-pyrrol-3-yl)ethan-1-one (CAS 883543-38-2)
- 1,2-Bis(4-ethynylphenyl)-1,2-diphenylethene (CAS 1240785-42-5)
- 3-[(4-Chlorophenyl)methoxy]-2-methylquinoline (CAS 861206-10-2)
- 2-Methoxy-N-(2-methylbenzyl)ethan-1-amine (CAS 892565-52-5)
- 8-fluoroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1020034-56-3)
- tert-Butyl 1-(5-aminopyridin-2-yl)piperidine-4-carboxylate (CAS 892492-27-2)
- 4-(2-Chloroacetyl)-n-phenylpiperazine-1-carboxamide (CAS 923125-02-4)
- (6-Ethoxy-5-methylpyridin-3-yl)boronic acid (CAS 1451391-77-7)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com