N-(4-Aminophenyl)-N-methylmethanesulfonamide CAS 251552-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251552-20-2 |
| Molecular Formula | C8H12N2O2S |
| Molecular Weight | 200.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(4-Aminophenyl)-N-methylmethanesulfonamide (CAS 251552-20-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H12N2O2S. Molecular weight: 200.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O2S |
| Molecular Weight | 200.26 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) | 4.0 |
| 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-aminophenyl)methyl]methanesulfonamide (CAS 1049798-32-4)
- N-(2-Aminophenyl)-N-methylmethanesulfonamide (CAS 90140-21-9)
- N-(4-aminophenyl)ethane-1-sulfonamide (CAS 337912-53-5)
- n-[(4-aminophenyl)methyl]methanesulfonamide (CAS 81880-95-7)
- 1-[(4-aminophenyl)methyl]-1,2-dihydropyridin-2-one (CAS 1017-42-1)
- 1-[(3-aminophenyl)methyl]-1,2-dihydropyridin-2-one (CAS 1017-51-2)
- (2-aminophenyl)(pyridin-2-yl)methanol (CAS 115177-59-8)
- (2-Aminophenyl)(pyridin-4-yl)methanol (CAS 115177-60-1)
Recommended Standards
- n-(5-Amino-2-methylphenyl)methanesulfonamide (CAS 56288-93-8)
- N-(4-Amino-2-methylphenyl)methanesulfonamide (CAS 57165-01-2)
- n,n-Dimethyl-2-(3-methyl-5-sulfanyl-4h-1,2,4-triazol-4-yl)acetamide (CAS 353286-93-8)
- (2-Chloro-6-(difluoromethyl)-3-iodopyridin-4-yl)methanol (CAS 1805387-79-4)
- Sodium 1-((4-(N-(6-methoxypyridazin-3-yl)sulfamoyl)phenyl)amino)-3-phenylpropane-1,3-disulfonate (CAS 94232-25-4)
- 1-Thiocyanatododecane (CAS 765-15-1)
- 5-Acetyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1367978-15-1)
- Methyl 3-bromobenzofuran-6-carboxylate (CAS 2090099-80-0)
- N-Phenyl-2-[3-(trifluoromethyl)phenyl]acetamide (CAS 77620-80-5)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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