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7,7-Dimethyl-5,7-dihydroindeno[2,1-b]carbazole

  • CAS No. 1257220-47-5

  • Cat. No. CS-0153810
  • Molecule weightNone
  • Purity≥97%
  • MDL No.MFCD26131198

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

7,7-Dimethyl-5,7-dihydroindeno[2,1-b]carbazole|CS-0153810

Structure of 1257220-47-5

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General Information

  • CAS No. 1257220-47-5
  • Cat. No. CS-0153810
  • Purity ≥97%
  • MDL No. MFCD26131198
  • Storage RT, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₁H₁₇N
  • Molecular Weight None
  • Synonym(s) Indeno[2,1-b]carbazole, 5,7-dihydro-7,7-dimethyl-
  • SMILES CC1(C)C2=CC=CC=C2C3=CC4=C(C=C31)NC5=CC=CC=C45

Description

7,7-Dimethyl-5,7-dihydroindeno[2,1-b]carbazole features a rigid, electron-rich carbazole core fused with a dimethyl-substituted indene system, enhancing stability and solubility. This structure enables efficient integration into conjugated polymers and small-molecule semiconductors for organic electronic applications.

Application

7,7-Dimethyl-5,7-dihydroindeno[2,1-b]carbazole serves as a robust polycyclic scaffold for medicinal chemistry and materials science applications. Its rigid, electron-rich structure facilitates π-conjugation and enhances metabolic stability. The dimethyl substitution at the 7-position improves solubility and steric shielding, enabling efficient functionalization at peripheral positions. This compound functions effectively in cross-coupling reactions and serves as a core building block for advanced heterocyclic systems relevant to organic semiconductors and kinase inhibitors.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   15.79
  • LogP   5.6274
  • H_Acceptors   0
  • H_Donors   1
  • Rotatable_Bonds   0

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