4-Methoxy-2,3-dimethylbenzene-1-sulfonamide CAS 90643-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90643-83-7 |
| Molecular Formula | C9H13NO3S |
| Molecular Weight | 215.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Methoxy-2,3-dimethylbenzene-1-sulfonamide (CAS 90643-83-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H13NO3S. Molecular weight: 215.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H13NO3S |
| Molecular Weight | 215.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 1-Methyl-7-(methoxy-d3)-|A-carboline 1216704-96-9 7-(Methoxy-d3)-1-methyl-9H-pyrido[3,4-b]indole Banisterin-d3 Banisterine-d3 Harmin-d3 Harmine-d3 Leucoharmine-d3 Telepathin-d3 Telepathine-d3 Yagein-d3 Yageine-d3 (CAS 1216704-96-9)
- 2-methoxy-3,5-dimethylbenzene-1-sulfonamide (CAS 1341641-01-7)
- 2-Methoxy-n,5-dimethylbenzenesulfonamide (CAS 675864-78-5)
- 4-methoxy-2,5-dimethylbenzene-1-sulfonamide (CAS 90643-85-9)
- 4-Methoxy-3,5-dimethylbenzene-1-sulfonamide (CAS 90643-88-2)
- 4-Methoxy-n,3-dimethylbenzenesulfonamide (CAS 677722-10-0)
- 5-Methoxy-2,4-dimethylbenzenesulfonamide (CAS 90643-84-8)
- 1-(3-Methoxy-4-methylphenyl)cyclopentanecarbonitrile (CAS 1092277-77-4)
Recommended Standards
- 4-Hydroxy-n-(propan-2-yl)benzene-1-sulfonamide (CAS 3077-62-1)
- 4-Hydrazinyl-n,n-dimethylbenzenesulfonamide (CAS 41466-78-8)
- 4-Fluoro-N-(3-methylbenzyl)aniline (CAS 356530-51-3)
- 3-(1-Ethyl-1h-pyrazol-5-yl)propan-1-ol (CAS 1343700-81-1)
- 1-(2,3-Difluorophenyl)cyclopentanemethanamine (CAS 1513064-63-5)
- 4-(Heptyloxy)-N-[2-(phenethyloxy)benzyl]aniline (CAS 1040690-10-5)
- Ethyl 3-(2-chloro-4-nitrophenylamino)-2-cyanoacrylate (CAS 954118-32-2)
- 4-Bromo-1-ethyl-3-propyl-1H-pyrazole-5-carboxylic acid (CAS 1020722-52-4)
- 4-Hydroxypyrimido[1,2-a]benzimidazole-3-carboxylic acid (CAS 173545-88-5)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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