2’-Chloro-2-(methylsulfonyl)acetophenone CAS 30866-60-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30866-60-5 |
| Molecular Formula | C9H9ClO3S |
| Molecular Weight | 232.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2’-Chloro-2-(methylsulfonyl)acetophenone (CAS 30866-60-5) pharmaceutical standards reference standard. Molecular formula: C9H9ClO3S. Molecular weight: 232.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9ClO3S |
| Molecular Weight | 232.68 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-4-(cyclopropylsulfonyl)phenol (CAS 1147558-11-9)
- 3-chloro-2-(ethanesulfonyl)benzaldehyde (CAS 1379324-69-2)
- 5-Chloro-2-(ethanesulfonyl)benzaldehyde (CAS 1379327-84-0)
- 1-(4-Chloro-3-fluorophenyl)-2-(propan-2-yloxy)ethan-1-ol (CAS 1461709-04-5)
- 2-chloro-6-(ethanesulfinyl)benzoic acid (CAS 1803604-34-3)
- 1-Chloro-2-fluoro-4-methoxy-3-(2-methylpropoxy)benzene (CAS 1881288-48-7)
- 2-Chloro-1-[4-(methylsulfonyl)phenyl]ethanone (CAS 99586-87-5)
- Ethyl 4-chloro-5-formyl-2-methylthiophene-3-carboxylate (CAS 37479-76-8)
Recommended Standards
- 2-(4-Methanesulfonylphenyl)acetyl chloride (CAS 74426-50-9)
- 1-(4-Chlorophenyl)-2-(methylsulfonyl)ethan-1-one (CAS 24437-48-7)
- 2-Methyl-2,3-dihydro-1-benzofuran-5-sulfonyl chloride (CAS 369638-66-4)
- (S)-Benzyl 3-((2-aminoethyl)thio)piperidine-1-carboxylate (CAS 1353998-10-3)
- (Z)-4-((5-Bromothiophen-2-yl)methylene)-2-methyloxazol-5(4H)-one (CAS 88991-50-8)
- Oseltamivir EP Impurity A (CAS 1364932-19-3)
- 2-(Naphthalen-1-yl)propan-1-amine (CAS 27557-86-4)
- 1-[2-Fluoro-4-(methylsulfonyl)phenyl]-1,4-diazepane (CAS 849924-88-5)
- Methyl 2-(2-(((benzyloxy)carbonyl)amino)ethyl)-5-methyloxazole-4-carboxylate (CAS 1418126-03-0)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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