1-(2,4-Dichlorophenyl)-2-(methylsulfonyl)ethan-1-one CAS 186342-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186342-91-6 |
| Molecular Formula | C9H8Cl2O3S |
| Molecular Weight | 267.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(2,4-Dichlorophenyl)-2-(methylsulfonyl)ethan-1-one (CAS 186342-91-6) pharmaceutical standards reference standard. Molecular formula: C9H8Cl2O3S. Molecular weight: 267.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8Cl2O3S |
| Molecular Weight | 267.13 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.) | 2010 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 3-((2,5-Dichlorophenyl)sulfinyl)propanoic acid (CAS 1249655-47-7)
- 1-(3,4-Dichlorophenyl)-2-(methylsulfonyl)ethan-1-one (CAS 344275-49-6)
- 1-(2,4-Dichlorophenyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (CAS 1024471-90-6)
- (2,4-Dichlorophenyl)-N-(3-pyridinylmethyl)-methanamine (CAS 113248-60-5)
- 5-(3,5-Dichlorophenyl)-2-formylphenol (CAS 1262003-94-0)
- 1-(3,4-Dichlorophenyl)-2-(pyridin-3-yl)ethan-1-amine (CAS 1281508-09-5)
- [(2,4-dichlorophenyl)(pyridin-3-yl)methyl](methyl)amine (CAS 1306225-07-9)
- (2E)-1-(2,5-Dichlorophenyl)-3-(furan-2-yl)prop-2-en-1-one (CAS 1335135-74-4)
Recommended Standards
- Methyl 3-(allyloxy)-4,5-dichlorothiophene-2-carboxylate (CAS 1779124-20-7)
- (4-(2-(Dimethylamino)ethoxy)-5-ethyl-2-methoxyphenyl)boronic acid (CAS 642494-85-7)
- 3-(3-Bromophenyl)-1-methyl-1H-pyrazole-4,5-diamine (CAS 1710302-47-8)
- Methyl 5-nitroisoquinoline-3-carboxylate (CAS 581812-72-8)
- 5,6,7,8-tetrahydrospiro[3,1-benzothiazine-4,1’-cyclohexan]-2-amine (CAS 5778-24-5)
- 1-(3-Fluorophenyl)cyclopentanecarbonitrile (CAS 214262-90-5)
- 2-Chloro-6-fluoro-3-(methoxymethoxy)benzoic acid (CAS 2586126-90-9)
- 4-Methyl-2-(methylthio)-5-pyrimidinecarbonitrile (CAS 89079-62-9)
- Methyl 4-methoxybenzo[b]thiophene-2-carboxylate (CAS 146137-88-4)
- semaglutide (CAS 782487-28-9)
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