4-Methyl-2-(4-(trifluoromethyl)phenyl)thiazole-5-sulfonyl chloride CAS 568577-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 568577-83-3 |
| Molecular Formula | C11H7ClF3NO2S2 |
| Molecular Weight | 341.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-2-(4-(trifluoromethyl)phenyl)thiazole-5-sulfonyl chloride (CAS 568577-83-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H7ClF3NO2S2. Molecular weight: 341.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H7ClF3NO2S2 |
| Molecular Weight | 341.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3-(5-(2-Chlorophenyl)furan-2-yl)-N-(4-fluorophenyl)acrylamide (CAS 853348-41-1)
- 4-Chloro-3-[(4-methoxyphenyl)sulfamoyl]benzoic acid (CAS 109029-99-4)
- 3-(5-(2-Chlorophenyl)furan-2-yl)-N-(2-fluorophenyl)acrylamide (CAS 853348-40-0)
- Tert-butyl (1-(isopropylcarbamoyl)piperidin-4-yl)carbamate (CAS 1286265-61-9)
- 1-Iodo-4-(methylamino)anthracene-9,10-dione (CAS 112878-59-8)
- 2-Amino-4-(3-chlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 315246-00-5)
- 2-Hydroxy-5-(pyridin-3-yl)benzaldehyde (CAS 85633-41-6)
- 1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium) Bis(hexafluorophosphate) (CAS 134815-78-4)
- NPEC-caged-dopamine (CAS 1257326-23-0)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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