This month, we’re putting the spotlight on Phthalic Acid-d4—the unsung hero of analytical chemistry! Whether it’s ensuring precise measurements or serving as a key precursor in synthesis, this isotopically labeled compound plays a crucial role in research and industry.
✅ General Uses:
• Analytical standard for precise measurements
• Precursor for the synthesis of phthalate esters, including plasticizers
🧪 Scientific Applications:
• Used as an internal standard for characterizing organic acids in aerosols from combustion processes
• A reference material for studying pesticide metabolites in populations near vineyards in France
• A precursor for isotopically labeled phthalate esters in developing analytical methods for cosmetic products