Triflusal
Chemical Intermediates 2025-03-02
(CAS: 322-79-2 | EINECS: 206-297-5)
1. Chemical Identity
| Property | Specification |
|---|---|
| IUPAC Name | 2-(Acetyloxy)-4-(trifluoromethyl)benzoic acid |
| Synonyms | Triflusal; 2-Acetoxy-4-trifluoromethylbenzoic acid |
| Molecular Formula | C₁₀H₇F₃O₄ |
| Molecular Weight | 248.16 g/mol |
| CAS No. | 322-79-2 |
| EINECS No. | 206-297-5 |
2. Physical Characteristics
- Appearance: White crystalline powder
- Purity: 98.5~101.5% (HPLC)
- Melting Point: 152-155°C
- Solubility:
- Freely soluble in methanol, ethanol
- Slightly soluble in water (0.1-1 mg/mL)
- Storage: 2-8°C in airtight container
3. Production & Supply
| Parameter | Detail |
|---|---|
| Annual Capacity | 200 metric tons |
| MOQ | 100 g |
| Packaging | 100g/1kg/25kg options |
4. Quality Standards
- Impurities:
- Single impurity ≤0.5%
- Total impurities ≤1.5%
- Residual Solvents: Meets ICH Q3C
- Heavy Metals: ≤10 ppm
5. Applications
- Pharmaceutical Intermediate:
- Primary metabolite of antiplatelet drugs
- Used in cardiovascular therapeutics
- Chemical Synthesis:
- Building block for fluorinated compounds
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