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CAS 90-93-7

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4,4-Bis(diethylamino)benzophenone

Description:
4,4-Bis(diethylamino)benzophenone, with the CAS number 90-93-7, is an organic compound that belongs to the class of benzophenones. It is characterized by its structure, which features a central benzophenone moiety substituted with two diethylamino groups at the para positions. This compound is typically a solid at room temperature and is known for its yellow to orange color. It is soluble in organic solvents such as ethanol and acetone but has limited solubility in water. 4,4-Bis(diethylamino)benzophenone is primarily used as a UV absorber and photoinitiator in various applications, including coatings, plastics, and inks, due to its ability to absorb ultraviolet light and protect materials from photodegradation. Additionally, it exhibits properties that make it useful in the field of organic synthesis and as a dye intermediate. Safety considerations include handling it with care, as it may pose health risks upon exposure, necessitating appropriate safety measures during use.
Formula:C21H28N2O
InChI:InChI=1S/C21H28N2O/c1-5-22(6-2)19-13-9-17(10-14-19)21(24)18-11-15-20(16-12-18)23(7-3)8-4/h9-16H,5-8H2,1-4H3
InChI key:InChIKey=VYHBFRJRBHMIQZ-UHFFFAOYSA-N
SMILES:C(=O)(C1=CC=C(N(CC)CC)C=C1)C2=CC=C(N(CC)CC)C=C2
Synonyms:
  • 4,4'-(Tetraethyldiamino)benzophenone
  • 4,4'-Bis(Dietilamino)Benzofenona
  • 4,4'-Bis(N,N-diethylamino)benzophenone
  • 4,4'-Bis(diethylamino)benzophenon
  • 4,4'-Bis(diethylamino)diphenyl ketone
  • 4,4'-Diethylaminobenzophenone
  • 4,4′-Bis(diethylamine)benzophenone
  • Benzophenone, 4,4'-Bis(Diethylamino)-
  • Bis[4-(Diethylamino)Phenyl]Methanone
  • Chemark DEABP
  • See more synonyms
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