Didodecyl 3,3’-Thiodipropionate

• CAT Number: R023398
• CAS Number: 123-28-4
• Molecular Formula: C30H58O4S
• Molecular Weight: 514.85
• Purity: ≥95%
• Synonyms: Advastab 800; Antiox DLTP; Antiox L; Antioxidant 800; Antioxidant AS; Antioxidant LTDP; Arbestab DLTP; BNX DLTDP; Bis(dodecyloxycarbonylethyl) Sulfide; Carstab DLTDP; Chinox DLTP; Cyanox LTDP; D 1; D 1 (Antioxidant); DLT; DLTDP; DLTP; DMPTP; Dilauryl
• Storage: -20°C
• IUPAC Name: dodecyl 3-(3-dodecoxy-3-oxopropyl)sulfanylpropanoate
• InChI: InChI=1S/C30H58O4S/c1-3-5-7-9-11-13-15-17-19-21-25-33-29(31)23-27-35-28-24-30(32)34-26-22-20-18-16-14-12-10-8-6-4-2/h3-28H2,1-2H3
• InChIKey: GHKOFFNLGXMVNJ-UHFFFAOYSA-N
• SMILES: CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC

Didodecyl 3,3’-Thiodipropionate（Cat No.:R023398）is an ester-based antioxidant commonly used in the plastics and polymer industries. It features two dodecyl (12-carbon alkyl) chains attached to a thiodipropionate core, which acts as a stabilizer by preventing the oxidative degradation of polymers. This compound is particularly valuable in extending the lifespan and durability of plastics by inhibiting the effects of heat, light, and oxygen. Its effectiveness as an antioxidant makes it essential in the production of high-performance materials, including automotive parts, packaging, and other applications requiring long-term stability.