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CS-W001157 4
Total: USD 88.00

Bis(4-(dimethylamino)phenyl)methanone

  • CAS No. 90-94-8

  • Cat. No. CS-W021001
  • Purity≥97%
  • MDL No.MFCD00008312

*For research and further manufacturing use only, not for direct human use.

Bis(4-(dimethylamino)phenyl)methanone|CS-W021001

Structure of 90-94-8

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General Information

  • CAS No. 90-94-8
  • Cat. No. CS-W021001
  • Purity ≥97%
  • MDL No. MFCD00008312
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₇H₂₀N₂O
  • Molecular Weight 268.35
  • Synonym(s) Tetramethyldiaminobenzophenone
  • SMILES O=C(C1=CC=C(C=C1)N(C)C)C2=CC=C(C=C2)N(C)C

Description

Michlers ketone (MK) is a derivative of benzophenone that shows temperature dependent phosphorescence. It also exhibits triplet-triplet absorption spectra at a lower temperature.MK can be used as an additive that acts as a photoinitiator in the preparation of dyes. It can also be used as a precursor material in the synthesis of 4,4-bis{N,N,dimethyl, N (2-ethoxy carbonyl-1-propenyl) ammonium hexafluoro antimonate}benzophenone (MKEA).

Synthesis

  • Route1
    • Bis(4-(dimethylamino)phenyl)methanol|CS-0312713
      119-58-4
    • ~98%
    • In-stock
      Bis(4-(dimethylamino)phenyl)methanone|CS-W021001
      90-94-8

    References

    • Berini, Christophe; Winkelmann, Ole H.; Otten, Jennifer; Vicic, David A.; Navarro, Oscar Chemistry - A European Journal, 2010 , vol. 16, # 23 p. 6857 - 6860
  • Route2
    • null|null
      101-61-1
    • ~72%
    • In-stock
      Bis(4-(dimethylamino)phenyl)methanone|CS-W021001
      90-94-8

    References

    • Li, Shi-Jun; Wang, Yan-Guang Tetrahedron Letters, 2005 , vol. 46, # 46 p. 8013 - 8015
  • Route3

    References

    • Narasimhamurthy, N.; Samuelson, A. G. Tetrahedron Letters, 1986 , vol. 27, # 33 p. 3911 - 3912

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS08
Signal Word : Danger
UN#: 1759
Class : 8
Packing Group : Ⅲ
Hazard Statements : H318-H341-H350
Precautionary Statements : P280-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   23.55
  • LogP   3.0496
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   4

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