1-[2-(Methylsulfonyl)phenyl]ethanone CAS 3323-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3323-76-0 |
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-[2-(Methylsulfonyl)phenyl]ethanone (CAS 3323-76-0) pharmaceutical standards reference standard. Molecular formula: C9H10O3S. Molecular weight: 198.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 3-((Methylsulfonyl)methyl)benzaldehyde (CAS 1051396-30-5)
- 4-((Methylsulfonyl)methyl)benzaldehyde (CAS 156867-56-0)
- 4-(Methylsulfonyl)benzimidamide (CAS 17574-50-4)
- 2-((Methylsulfonyl)methyl)benzaldehyde (CAS 1780625-02-6)
- 1-[3-(Methylsulfonyl)phenyl]ethanone (CAS 1877-66-3)
- 2-(2-(Methylsulfonyl)phenyl)oxirane (CAS 93114-07-9)
- 2-(4-(Methylsulfonyl)phenyl)acetaldehyde (CAS 433229-45-9)
- 2-(Methylsulfonyl)-1-phenylethanone (CAS 3708-04-1)
Recommended Standards
- 1,3-Dimethoxypropan-2-yl methanesulfonate (CAS 215453-88-6)
- 2-((4-Methoxyphenyl)thio)acetic acid (CAS 3406-77-7)
- 1-(2H-1,3-Benzodioxol-5-yl)-2-sulfanylethan-1-ol (CAS 58898-05-8)
- 1-Butyl-2,3-dimethylimidazolium Trifluoromethanesulfonate (CAS 765910-73-4)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-sulfonamide (CAS 1805228-14-1)
- 3-(2-Chloropyridin-4-yl)-1,2,4-oxadiazole (CAS 1268334-96-8)
- N-((2-(5-Nitrofuran-2-yl)thiazol-4-yl)methylene)thiomorpholin-4-amine (CAS 31898-48-3)
- 3-Methyl-1-(2-methylbenzoyl)-1H-pyrazol-5(4H)-one (CAS 101771-59-9)
- 3-(3-Amino-1-(p-tolylcarbamoyl)-1H-indazol-5-yl)furan-2-carboxylic acid (CAS 1956309-45-7)
- Cycloaspeptide D (CAS 691363-62-9)
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