(Naphthalen-2-yl)methanesulfonamide CAS 1247221-16-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1247221-16-4 |
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (Naphthalen-2-yl)methanesulfonamide (CAS 1247221-16-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H11NO2S. Molecular weight: 221.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Naphthalen Standards
- 5-(Naphthalen-2-yl)pyridin-2-ol (CAS 1111115-38-8)
- Naphthalen-1-yl-(1H-Pyrrol-3-yl)methanone (CAS 162934-76-1)
- 1-(Naphthalen-1-yl)-1H-pyrrole-2-carbaldehyde (CAS 38040-53-8)
- 2-(naphthalen-2-yloxy)acetyl chloride 40926-77-0 KS-00001L6K (CAS 40926-77-0)
- 6-(Naphthalen-1-yl)pyridazin-3-ol (CAS 1105194-30-6)
- 5-(Naphthalen-2-yl)pyrimidin-2-ol (CAS 1111113-13-3)
- 1-(Naphthalen-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 518023-77-3)
- 5-(Naphthalen-1-yl)furan-2-carbaldehyde (CAS 51792-36-0)
Recommended Standards
- 2-(4-(Cyclopropylsulfonyl)phenyl)acetonitrile (CAS 1243418-10-1)
- (1-(2-(Methylthio)phenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1249284-59-0)
- 6-Methoxy-2-(methylthio)quinolin-4(1H)-one (CAS 123420-07-5)
- 4-(Benzyloxy)-2-fluoropyridine (CAS 1253792-64-1)
- Sodium 2-methoxy-2-phenylacetate (CAS 63450-88-4)
- Butylphthalide Impurity 2 (CAS 551-08-6)
- 1,3-Distearoyl-2-Lauroyl-rac-glycerol (CAS 56183-45-0)
- 3-(3-Fluoro-4-methoxyphenyl)isoxazol-5-amine (CAS 501326-05-2)
- (E)-2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-ol (CAS 581802-26-8)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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