Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide

CAS: 162881-26-7

Ref. 3D-FP171790

Product Information

• Name: Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
• Synonyms: (Phenylphosphoryl)Bis[(2,4,6-Trimethylphenyl)Methanone], (Phenylphosphoryl)bis(mesitylmethanone), 1,1′-(Phenylphosphinylidene)bis[(2,4,6-trimethylphenyl)methanone], 1,1′-(Phenylphosphinylidene)bis[1-(2,4,6-trimethylphenyl)methanone], 819Dw, Basf 819, Bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide, Boxing 819, Cgi 819Xf, Chivacure 789, Ciba 819, Daido UV-Cure 819, Darocur 819, Doublecure 1819, Gr-Xbpo, I 819, Ic 819, Igm 819, Ir 819, Irg 819, Irgacure 801, Irgacure 819, Irgacure 819DW, Irgacure 919, Irgacure I 819, JRCure 1109, Keycure 981, Lunacure 900, Methanone, 1,1′-(phenylphosphinylidene)bis[1-(2,4,6-trimethylphenyl)-, Omnirad 380, Omnirad 819, Omnirad 819DW, P 2312, Phosphine oxide, phenyl bis (2,4,6-trimethylbenzoy)-, Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)-, Photocuring agent 819, Photoinitiator 850, Photoinitiator 898, Photoinitiator-819, Pi 819, Ryoji 819, Sb-Pi 719, Speedcure 819, UV-Cure 819, [Phenyl-(2,4,6-trimethylbenzoyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone
• CAS: 162881-26-7

Description

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide is a reactive oxygen species (ROS) generator that is used as an initiator for radical polymerization. It has been shown to be effective in regenerative medicine as a monomer for the synthesis of polymers and copolymers. Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide also has photocatalytic activity and can be used in organic synthesis techniques for the formation of Grignard reagents. The most common use of this compound is as a polymerization initiator in low light conditions or when using methylbenzene as a monomer.

• Brand: Biosynth

Chemical properties

• Molecular weight: 418.46 g/mol
• Formula: C₂₆H₂₇O₃P
• Purity: Min. 96 Area-%
• Color/Form: Yellow Powder
• InChI: InChI=1S/C26H27O3P/c1-16-12-18(3)23(19(4)13-16)25(27)30(29,22-10-8-7-9-11-22)26(28)24-20(5)14-17(2)15-21(24)6/h7-15H,1-6H3
• InChI key: InChIKey=GUCYFKSBFREPBC-UHFFFAOYSA-N
• SMILES: Cc1cc(C)c(C(=O)P(=O)(C(=O)c2c(C)cc(C)cc2C)c2ccccc2)c(C)c1