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Atomfair 2-Benzyl-2-(dimethylamino)-1-(4-(morpholin-4-yl)phenyl)butan-1-one Irgacure 369 C23H30N2O2

Description 2-Benzyl-2-(dimethylamino)-1-(4-(morpholin-4-yl)phenyl)butan-1-one (CAS No. 119313-12-1), also known as Irgacure 369, is a highly efficient Type I photoinitiator widely used in UV-curable applications. With the molecular formula C23H30N2O2, this compound exhibits excellent absorption properties in the UV-A range (320-390 nm), making it ideal for initiating free-radical polymerization in coatings, inks, adhesives, and 3D printing resins. Its unique chemical structure ensures rapid curing, low yellowing, and superior surface hardness. Irgacure 369 is particularly valued for its compatibility with acrylate and methacrylate systems, offering high reactivity and minimal odor. Packaged under inert conditions to ensure stability, this photoinitiator is a must-have for researchers…

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Description

Description

2-Benzyl-2-(dimethylamino)-1-(4-(morpholin-4-yl)phenyl)butan-1-one (CAS No. 119313-12-1), also known as Irgacure 369, is a highly efficient Type I photoinitiator widely used in UV-curable applications. With the molecular formula C23H30N2O2, this compound exhibits excellent absorption properties in the UV-A range (320-390 nm), making it ideal for initiating free-radical polymerization in coatings, inks, adhesives, and 3D printing resins. Its unique chemical structure ensures rapid curing, low yellowing, and superior surface hardness. Irgacure 369 is particularly valued for its compatibility with acrylate and methacrylate systems, offering high reactivity and minimal odor. Packaged under inert conditions to ensure stability, this photoinitiator is a must-have for researchers and industrial chemists working with advanced photopolymer formulations.

  • CAS No: 119313-12-1
  • Molecular Formula: C23H30N2O2
  • Molecular Weight: 366.5
  • Exact Mass: 366.230728204
  • Monoisotopic Mass: 366.230728204
  • IUPAC Name: 2-benzyl-2-(dimethylamino)-1-(4-morpholin-4-ylphenyl)butan-1-one
  • SMILES: CCC(CC1=CC=CC=C1)(C(=O)C2=CC=C(C=C2)N3CCOCC3)N(C)C
  • Synonyms: 119313-12-1, Irgacure 369, 1-Butanone, 2-(dimethylamino)-1-[4-(4-morpholinyl)phenyl]-2-(phenylmethyl)-, 413O6RKS6B, PHOTOINITIATOR 369

Application

Irgacure 369 is primarily used as a photoinitiator in UV-curable coatings, inks, and adhesives due to its high reactivity and broad UV absorption range. It is particularly effective in clear formulations where low yellowing and excellent surface cure are required. This compound is also employed in 3D printing resins to achieve fast polymerization and high-resolution prints. Its compatibility with various monomers and oligomers makes it a versatile choice for industrial and research applications.

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