2-Methylnaphthalene-1-sulfonamide CAS 859071-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 859071-90-2 |
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methylnaphthalene-1-sulfonamide (CAS 859071-90-2) 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylnaphthalene Standards
- 4-Methylnaphthalene-1-sulfonamide (CAS 10447-10-6)
- 6-methylnaphthalene-2-sulfonamide (CAS 215958-81-9)
- N-Methylnaphthalene-2-sulfonamide (CAS 7147-68-4)
- methyl 6-methylnaphthalene-1-carboxylate (CAS 91902-60-2)
- 1-Benzyl-3-methylnaphthalene (CAS 93870-53-2)
- 4-Methylnaphthalene-1-carbonyl chloride (CAS 87700-67-2)
- 4-Methylnaphthalene-1-sulfonyl chloride (CAS 10447-11-7)
- 6-Methylnaphthalene-2-sulfonyl chloride (CAS 1875-72-5)
Recommended Standards
- 2-Mercapto-1,5,7-trimethylpyrido[2,3-d]pyrimidin-4(1H)-one (CAS 384342-02-3)
- 3-((1H-indol-3-yl)thio)propanoic acid (CAS 80412-20-0)
- 2-Hydrazinyl-4-(4-methoxyphenyl)thiazole (CAS 4871-25-4)
- 3-(Methylthio)-5-(4-nitrophenyl)-1H-1,2,4-triazole (CAS 57295-48-4)
- 2-(Methoxycarbonyl)-6-(trifluoromethyl)isonicotinic acid (CAS 1393546-30-9)
- Propyl heptanoate (CAS 7778-87-2)
- 4-(Fluoromethyl)-4-methylpiperidine hydrochloride (CAS 2791478-02-7)
- 1-(4-bromophenyl)pyrrolidin-3-amine (CAS 1181332-98-8)
- 2-Methyl-n,n-bis(2-methylallyl)prop-2-en-1-amine (CAS 6321-40-0)
- Insulin Glulisine (CAS 207748-29-6)
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