N-(pyridin-3-ylmethyl)naphthalene-2-sulfonamide CAS 313276-22-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313276-22-1 |
| Molecular Formula | C16H14N2O2S |
| Molecular Weight | 298.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(pyridin-3-ylmethyl)naphthalene-2-sulfonamide (CAS 313276-22-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14N2O2S. Molecular weight: 298.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14N2O2S |
| Molecular Weight | 298.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-(3-(Pyridin-2-yl)-1H-pyrazol-1-yl)ethyl)thiophene-2-carboxamide (CAS 1448071-70-2)
- 2-[3-(pyridin-2-ylsulfanyl)propyl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 443120-58-9)
- N-(pyridin-4-ylmethyl)naphthalene-2-sulfonamide (CAS 324776-06-9)
- 1-Phenyl-3-(pyridin-4-ylmethylene)indolin-2-one (CAS 33546-08-6)
- 3-[(pyridin-4-ylmethyl)sulfamoyl]thiophene-2-carboxylic acid (CAS 944894-25-1)
- 3-{[(Pyridin-3-ylmethyl)amino]sulfonyl}thiophene-2-carboxylic acid (CAS 936077-73-5)
- 2-(Pyridin-2-ylthio)-N-(2,4,5-trifluorophenyl)acetamide (CAS 868256-37-5)
- Pyridin-2-yl(3-(1,1,2,2-tetrafluoroethoxy)phenyl)methanone (CAS 1443342-15-1)
Recommended Standards
- N-(p-tolyl)quinoline-8-sulfonamide (CAS 98809-36-0)
- N-(Furan-2-ylmethyl)-2-(quinolin-2-ylthio)acetamide (CAS 671198-54-2)
- N-(tert-Butyl)-7-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-sulfonamide (CAS 727672-14-2)
- Ethyl 2-amino-3-(4-nitrophenyl)propanoate (CAS 55895-91-5)
- tert-Butyl chlorothioformate (CAS 13889-95-7)
- 4-Ethyl-1-phenyl-1H-1,2,3-triazole-5-carboxylic acid (CAS 558441-00-2)
- 2-Cyano-N-(2-iodophenyl)acetamide (CAS 91054-31-8)
- Linezolid Impurity 121 (CAS CATO-C4X-1073121)
- 5-Boc-3-iodo-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole (CAS 657428-43-8)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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