1,1'-[Methylenebis(4,1-phenylene)]bis(2-hydroxy-2-methylpropan-1-one) TCI B6768

Chemical Identity

Other names: Bis[4-(2-hydroxy-2-methylpropionyl)phenyl]methane · 1,1'-(Methylenedi-4,1-phenylene)bis(2-hydroxy-2-methyl-1-propanone)
CAS No.: 474510-57-1
PubChem: CID 22019754
Formula: C21H24O4
Molecular weight: 340.42 g/mol
Purity: >98.0%(HPLC)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 2-hydroxy-1-[4-[[4-(2-hydroxy-2-methylpropanoyl)phenyl]methyl]phenyl]-2-methylpropan-1-one
SMILES: CC(C)(C(=O)C1=CC=C(C=C1)CC2=CC=C(C=C2)C(=O)C(C)(C)O)O
InChIKey: PCKZAVNWRLEHIP-UHFFFAOYSA-N
MDL: MDL16621105

Rp 1.458.450,00

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TCI B6768 1,1'-[Methylenebis(4,1-phenylene)]bis(2-hydroxy-2-methylpropan-1-one) is a symmetrical difunctional compound bearing two alpha-hydroxyalkylphenone units joined through a methylene bridge. Alpha-hydroxyketone frameworks of this type are well known as cleavage-type free-radical photoinitiators that generate initiating radicals upon suitable irradiation. The difunctional, higher-molecular-weight design is of particular interest in coating, ink, and adhesive formulations where low additive migration is desired. AMI Scientific offers this TCI product in bench-scale sizes; protect it from light and store it cool, dry, and tightly closed.