2-Chloro-4-Formylphenyl Trifluoromethanesulfonate CAS 188112-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188112-72-3 |
| Molecular Formula | C8H4ClF3O4S |
| Molecular Weight | 288.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-4-Formylphenyl Trifluoromethanesulfonate (CAS 188112-72-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4ClF3O4S. Molecular weight: 288.63 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H4ClF3O4S |
| Molecular Weight | 288.63 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 | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-5-((trifluoromethyl)sulfonyl)benzoic acid (CAS 2378554-12-0)
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- 1-Acetyl-4-chloro-3-phenyl-5-(trifluoromethyl)-1H-pyrazole (CAS 1017793-56-4)
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Recommended Standards
- 4-(chlorosulfonyl)-2-(trifluoromethyl)benzoic acid (CAS 1423031-79-1)
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- Delafloxacin Impurity 1 (CAS 941867-82-9)
- 1,5-Dimethyl-N-((1-propyl-1H-pyrazol-4-yl)methyl)-1H-pyrazol-3-amine hydrochloride (CAS 1856100-54-3)
- 4-(Cyclopropylmethoxy)-2-hydroxy-N,N-dimethylbenzamide (CAS 1243408-55-0)
- 4-Bromo-1-ethyl-3-(methoxymethyl)-1H-pyrazole (CAS 1856073-17-0)
- Ethyl 6-(2-cyanoethyl)imidazo[1,2-a]pyridine-3-carboxylate (CAS 1426136-18-6)
- 4-Cyano-N-{[2-methoxy-6-(1H-pyrrol-1-yl)phenyl]methyl}benzamide (CAS 866042-94-6)
- DImethyl 2,2'-((2-bromo-1,4-phenylene)bis(oxy))diacetate (CAS 84794-82-1)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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