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CS-W001157 4
Total: USD 88.00

5,12-Bis((triisopropylsilyl)ethynyl)tetracene

  • CAS No. 628316-50-7

  • Cat. No. CS-0110565
  • Purity≥97%
  • MDL No.MFCD22376615

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

5,12-Bis((triisopropylsilyl)ethynyl)tetracene|CS-0110565

Structure of 628316-50-7

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General Information

  • CAS No. 628316-50-7
  • Cat. No. CS-0110565
  • Purity ≥97%
  • MDL No. MFCD22376615
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄₀H₅₂Si₂
  • Molecular Weight 589.01
  • Synonym(s) 5,12-TIPS-Tetracene
  • SMILES CC(C)[Si](C(C)C)(C(C)C)C#CC1=C2C=CC=CC2=C(C3=CC4=CC=CC=C4C=C31)C#C[Si](C(C)C)(C(C)C)C(C)C

Description

5,12-Bis((triisopropylsilyl)ethynyl)tetracene features two triisopropylsilyl-protected ethynyl groups at the 5 and 12 positions of a tetracene core, conferring exceptional stability and solubility. This configuration enables straightforward functionalization and integration into conjugated architectures for organic semiconductors and optoelectronic materials.

Application

5,12-Bis((triisopropylsilyl)ethynyl)tetracene serves as a stable, bench-ready building block for the construction of extended π-conjugated architectures. The triisopropylsilyl-protected alkynyl groups enable orthogonal functionalization and facilitate purification, while maintaining compatibility with standard cross-coupling reactions. Its robustness under ambient conditions supports reliable use in multi-step syntheses targeting advanced organic semiconductors and molecular scaffolds.

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   0
  • LogP   12.2852
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   6

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