3-(Trifluoromethyl)benzoyl Chloride CAS 2251-65-2

1. 3-(Trifluoromethyl)benzoyl chloride is primarily used as an acylating agent and key intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes.
2. 3-(Trifluoromethyl)benzoyl chloride CAS 2251-65-2 serves as a versatile building block for introducing the 3-(trifluoromethyl)benzoyl group into molecules, enhancing lipophilicity and metabolic stability.
3. This compound is also utilized in polymer chemistry and materials science research.

1. Store 3-(trifluoromethyl)benzoyl chloride in a cool, dry, well-ventilated place, away from heat, moisture, and incompatible materials (water, alcohols, bases, oxidizing agents).
2. Keep 3-(Trifluoromethyl)benzoyl chloride CAS 2251-65-2 the container tightly sealed under an inert atmosphere if possible, and clearly labeled. Handle and open containers only in a dry environment (e.g., fume hood) due to moisture sensitivity.
3. Handle with extreme caution using appropriate personal protective equipment (PPE): chemical-resistant gloves, safety goggles, face shield, and acid-resistant lab coat. Always use a fume hood to avoid inhalation of vapors and corrosive mists.

1. Immediately evacuate and isolate the area. Ensure ventilation and wear full protective gear (gloves, goggles, protective clothing, respirator suitable for acid vapors/chlorides).
2. **Do NOT use water.** Carefully 3-(Trifluoromethyl)benzoyl chloride CAS 2251-65-2 cover or contain the spill with an inert, dry absorbent material (e.g., sand, vermiculite). Place all contaminated material in a sealed, labeled hazardous waste container.
3. Prevent the compound from entering drains, sewers, or the environment. Decontaminate tools and surfaces with a dry inert material first. Seek expert assistance if needed.

1. 3-(Trifluoromethyl)benzoyl chloride is **highly corrosive and moisture-sensitive**. It causes severe skin burns, eye damage, and respiratory damage. It is harmful if swallowed or inhaled. Reacts violently with water, alcohols, and bases, releasing heat and toxic/corrosive gases (hydrogen chloride, hydrogen fluoride).
2. 3-(Trifluoromethyl)benzoyl chloride CAS 2251-65-2 is combustible and may emit highly toxic and corrosive fumes (hydrogen chloride, hydrogen fluoride, phosgene, carbon monoxide) when heated or in fire.
3. Always consult the official 3-(trifluoromethyl)benzoyl chloride Safety Data Sheet (SDS) and handle it as a severe health, corrosion, and reactivity hazard. Specialized training for acid chlorides is required.