N-[4-(Methylsulfonyl)phenyl]acetamide CAS 22821-80-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22821-80-3 |
| Molecular Formula | C9H11NO3S |
| Molecular Weight | 213.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-[4-(Methylsulfonyl)phenyl]acetamide (CAS 22821-80-3) pharmaceutical standards reference standard. Molecular formula: C9H11NO3S. Molecular weight: 213.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11NO3S |
| Molecular Weight | 213.25 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-(Methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 114603-40-6)
- 3-((Methylsulfonyl)methyl)benzamide (CAS 1820687-33-9)
- 3-Methyl-4-(methylsulfonyl)benzamide (CAS 1820741-14-7)
- 1-(Methylsulfonyl)indolin-4-ol (CAS 2460714-98-9)
- N-(2-(methylsulfonyl)phenyl)acetamide (CAS 20628-27-7)
- N-(3-(Methylsulfonyl)phenyl)acetamide (CAS 58202-85-0)
- 2-(Methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1111110-37-2)
- 4-(Methylsulfonyl)thiomorpholine 1,1-dioxide (CAS 1341828-82-7)
Recommended Standards
- N-(Tosylmethyl)formamide (CAS 36635-56-0)
- N-methyl-2,3-dihydro-1-benzofuran-5-sulfonamide (CAS 953894-41-2)
- N-(4-Fluorobenzylidene)-4-methylaniline (CAS 39769-11-4)
- Fmoc-Gly-Bt (CAS 1082989-49-8)
- (S)-2-Amino-2-(2,4-dichlorophenyl)ethanol (CAS 1213088-91-5)
- 3',4'-Dichloro-[1,1'-biphenyl]-3-carbaldehyde (CAS 476490-05-8)
- Solvent Orange 62 (CAS 52256-37-8)
- 4-Butyl-6-methylpyrimidine (CAS 114425-76-2)
- 3-(2-Bromo-4-chlorophenoxy)propan-1-amine (CAS 1016838-15-5)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com