Diundecyl Phthalate-d4

• CAT Number: R017761
• CAS Number: NA
• Molecular Formula: C₃₀H₄₆D₄O₄
• Molecular Weight: 478.74
• Purity: ≥95%
• Synonyms: Jayflex L 11P-d4; Palatinol 11-d4; Sansocizer DUP-d4; 1,2-Benzenedicarboxylic Acid, Diundecyl Ester-d4; Phthalic Acid Diundecyl Ester-d4; Undecyl Alcohol Phthalate-d4; Undecyl Alcohol Phthalate-d4; Bis-diundecylphthalate-d4; Bisoflex DUP-d4; DUP-d4
• Storage: -20°C

Diundecyl Phthalate-d4 is a deuterated form of diundecyl phthalate, a plasticizer commonly used to increase the flexibility of polymers. In this compound, four hydrogen atoms are replaced with deuterium, which is useful for analytical purposes, particularly in mass spectrometry and NMR spectroscopy. The deuterium labeling enables more accurate tracking and differentiation of the compound in studies involving its environmental impact, degradation, and metabolism. Despite the isotopic substitution, it retains the same physical and chemical properties as non-deuterated diundecyl phthalate.