2,3,5-Trimethylphenyl Trifluoromethanesulfonate CAS 209684-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 209684-76-4 |
| Molecular Formula | C10H11F3O3S |
| Molecular Weight | 268.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,5-Trimethylphenyl Trifluoromethanesulfonate (CAS 209684-76-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11F3O3S. Molecular weight: 268.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11F3O3S |
| Molecular Weight | 268.25 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trimethylphenyl Standards
- 1-((2,4,5-Trimethylphenyl)sulfonyl)piperidine (CAS 494827-42-8)
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- 1-Phenyl-3-(2,4,6-trimethylphenyl)-2-pyrazoline (CAS 60078-97-9)
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- 2-(2-Methyl-4-(2,4,5-trimethylphenyl)thiazol-5-yl)acetic acid (CAS 552854-97-4)
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Recommended Standards
- 1-(2-Nitrophenyl)-1H-imidazole-2-sulfonamide (CAS 89518-00-3)
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- 2-Methoxy-4-methyl-1-(phenylmethoxy)benzene 4-Benzyloxy-3-methoxy-toluene 78136-55-7 (CAS 78136-55-7)
- 2-Cyclohexyl-2,2-difluoroacetic acid (CAS 142977-61-5)
- 4-Amino-3-fluoro-N'-hydroxybenzene-1-carboximidamide (CAS 1448004-13-4)
- 2-Fluoro-1-methyl-1H-imidazole (CAS 66787-69-7)
- (2R,3R)-1-(methoxymethyl)-2-(3-methylthiophen-2-yl)-6-oxopiperidine-3-carboxylic acid (CAS 1177227-06-3)
- 5-Methoxypyrimidine-2,4-diol (CAS 1882546-41-9)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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