Quinoxaline-6-sulfonamide CAS 1178161-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1178161-22-2 |
| Molecular Formula | C8H7N3O2S |
| Molecular Weight | 209.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Quinoxaline-6-sulfonamide (CAS 1178161-22-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7N3O2S. Molecular weight: 209.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O2S |
| Molecular Weight | 209.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Quinoxaline Standards
- Quinoxaline-2-sulfonamide (CAS 1247528-73-9)
- quinoxaline-2,3-dithiol (CAS 1199-03-7)
- Ethyl quinoxaline-2-carboxylate (CAS 7065-23-8)
- Ethyl quinoxaline-5-carboxylate (CAS 7044-09-9)
- Ethyl Quinoxaline-6-carboxylate (CAS 6924-72-7)
- Quinoxaline-2,3-dicarboxylic acid (CAS 6924-99-8)
- Quinoxaline-5,8-dicarboxylic acid (CAS 569660-09-9)
- Quinoxaline, 6-chloro-2-methoxy- (CAS 104152-39-8)
Recommended Standards
- 2-Hydrazinylbenzo[d]thiazole-6-carboxylic acid (CAS 117342-15-1)
- Methyl 2-aminothiazolo[5,4-b]pyridine-7-carboxylate (CAS 1206248-00-1)
- 2-(1-Methyl-1h-pyrazol-4-yl)-1,3-thiazole-4-carboxylic acid (CAS 1152605-07-6)
- 2-chloro-N-{2-[4-(difluoromethoxy)phenyl]ethyl}acetamide (CAS 929973-52-4)
- 3-BRomo-1-chloro-4,5-difluoro-2-methoxymethoxy-benzene (CAS 2065250-50-0)
- (2-Chloro-6-(difluoromethyl)-5-fluoropyridin-3-yl)methanol (CAS 1805385-19-6)
- 6-(Dimethylamino)-4-hydroxynaphthalene-2-sulfonic acid (CAS 6259-50-3)
- 6-Oxopiperazine-2-carboxylic acid (CAS 1246552-66-8)
- 1-(Thietan-3-yl)-1H-benzo[d]imidazole (CAS 182193-18-6)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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 13829788188 / jacky.chen@cato-chem.com