Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate

• CAT Number: M144206
• CAS Number: 41556-26-7
• Molecular Formula: C30H56N2O4
• Molecular Weight: 508.78
• Purity: ≥95%
• Synonyms: Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate; Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate; Decanedioic acid, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester; RSOILICUEWXSLA-UHFFFAOYSA-N; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATE
• Storage: 2-8°C
• Related CAS: 83931-72-0;93793-67-0;134868-70-5;
• IUPAC Name: bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate
• InChI: InChI=1S/C30H56N2O4/c1-27(2)19-23(20-28(3,4)31(27)9)35-25(33)17-15-13-11-12-14-16-18-26(34)36-24-21-29(5,6)32(10)30(7,8)22-24/h23-24H,11-22H2,1-10H3
• InChIKey: RSOILICUEWXSLA-UHFFFAOYSA-N
• SMILES: CC1(CC(CC(N1C)(C)C)OC(=O)CCCCCCCCC(=O)OC2CC(N(C(C2)(C)C)C)(C)C)C

Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate（Cat No.:M144206）, is a hindered amine light stabilizer (HALS) widely used in the field of polymer and material science. It acts as a UV stabilizer, helping to protect materials from the degrading effects of UV radiation. This compound is especially useful in preventing the degradation of plastics, coatings, and other materials exposed to sunlight and outdoor conditions. It works by inhibiting the photochemical processes that lead to material breakdown. Its application helps extend the lifespan and appearance of various products, making it a crucial additive in industries reliant on UV-sensitive materials.