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CS-W001157 4
Total: USD 88.00

9H-Xanthene

  • CAS No. 92-83-1

  • Cat. No. CS-W017106
  • Purity≥95%
  • MDL No.MFCD00005055

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

9H-Xanthene|CS-W017106

Structure of 92-83-1

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General Information

  • CAS No. 92-83-1
  • Cat. No. CS-W017106
  • Purity ≥95%
  • MDL No. MFCD00005055
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₃H₁₀O
  • Molecular Weight 182.22
  • Synonym(s) Dibenzopyran
  • SMILES C1C2=CC=CC=C2OC2=CC=CC=C12

Description

9H-Xanthene serves as a foundational chromophore in organic synthesis, featuring a planar, electron-rich tricyclic core that enhances photostability and fluorescence quantum yield. This aromatic scaffold integrates readily into dye architectures and conjugated systems, offering robust performance under standard bench conditions.

Application

9H-Xanthene serves as a versatile scaffold in synthetic organic chemistry, enabling the construction of fluorescent dyes and bioactive heterocycles. Its stable aromatic core facilitates electrophilic substitution and functionalization at C2 and C3 positions, while its inherent planarity supports π-conjugation in optoelectronic applications. The compound exhibits good bench stability and is readily incorporated into multi-step syntheses via standard coupling protocols.

Synthesis

  • Route1
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      100-41-4
    • ~%
    • In-stock
      9H-Xanthene|CS-W017106
      92-83-1
    • null|null
      98-85-1

    References

    • Applied Catalysis A: General, , vol. 464-465, p. 95 - 100
  • Route2
    • null|null
      95-48-7
    • null|null
      108-95-2
    • ~%
    • In-stock
      9H-Xanthene|CS-W017106
      92-83-1

    References

    • Chemische Berichte, , vol. 16, p. 861 Justus Liebigs Annalen der Chemie, , vol. 238, p. 325
  • Route3
    • null|null
      90-46-0
    • ~%
    • In-stock
      9H-Xanthene|CS-W017106
      92-83-1

    References

    • Monatshefte fur Chemie, , vol. 134, # 10 p. 1365 - 1371

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H317
Precautionary Statements : P261-P272-P280-P302+P352-P362+P364-P501

Quality Control

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Computational Chemistry Data

  • TPSA   9.23
  • LogP   3.3831
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   0

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