5-Cyano-2-methoxybenzenesulfonyl chloride CAS 409359-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 409359-25-7 |
| Molecular Formula | C8H6ClNO3S |
| Molecular Weight | 231.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Cyano-2-methoxybenzenesulfonyl chloride (CAS 409359-25-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H6ClNO3S. Molecular weight: 231.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H6ClNO3S |
| Molecular Weight | 231.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 2-Cyano-5-methoxybenzene-1-sulfonyl chloride (CAS 1261573-04-9)
- 4-Cyano-2-methoxybenzene-1-sulfonyl chloride (CAS 1261791-90-5)
- 3-Cyano-5-methoxybenzenesulfonyl chloride (CAS 1261862-05-8)
- 3-Cyano-4-methoxybenzene-1-sulfonyl chloride (CAS 1261873-96-4)
- 4-Cyano-2-hydroxy-3-methylbenzenesulfonyl chloride (CAS 1803758-93-1)
- 4-Cyano-2-hydroxy-5-methylbenzene-1-sulfonyl chloride (CAS 1807236-96-9)
- 2-Cyano-3-methoxybenzenesulfonyl chloride (CAS 850154-04-0)
- 4-Cyano-3-methoxybenzenesulfonyl chloride (CAS 942199-52-2)
Recommended Standards
- 6-Chloro-1H-benzo[d]imidazole-5-sulfonamide (CAS 89725-01-9)
- 2-Oxoindoline-5-sulfonyl Chloride (CAS 199328-31-9)
- 6-Chloro-2-methylbenzo[d]isothiazol-3(2h)-one 1,1-dioxide (CAS 6202-68-2)
- 1-(2,4,6-Trichlorophenyl)propan-2-one (CAS 1228284-86-3)
- 4-Bromophenol 13C6 (CAS 1323940-38-0)
- 2-Bromo-N-isobutylacetamide (CAS 95331-76-3)
- 1-Isopropyl-4-(4-(methylthio)phenyl)piperidin-4-ol (CAS 1198284-60-4)
- Fmoc-(1R,2R)-2-aminocyclopentane Carboxylic Acid (CAS 359586-69-9)
- Orphenadrine USP Related Compound B (CAS 93940-17-1)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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