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CS-W001157 4
Total: USD 88.00

4,5,6,7-Tetrachloro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

  • CAS No. 6262-21-1

  • Cat. No. CS-0373763
  • Purity≥97%
  • MDL No.MFCD00010030

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

4,5,6,7-Tetrachloro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one|CS-0373763

Structure of 6262-21-1

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General Information

  • CAS No. 6262-21-1
  • Cat. No. CS-0373763
  • Purity ≥97%
  • MDL No. MFCD00010030
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₀H₈Cl₄O₅
  • Molecular Weight 470.09
  • Synonym(s) Tetrachlorofluorescein
  • SMILES O=C1OC2(C3=C(OC4=C2C=CC(O)=C4)C=C(O)C=C3)C5=C1C(Cl)=C(Cl)C(Cl)=C5Cl

Synthesis

  • Route1
    • null|null
      117-08-8
    • null|null
      108-46-3
    • ~82%
    • 4,5,6,7-Tetrachloro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one|CS-0373763
      6262-21-1

    References

    • Tan, Li-Li; Yang, Ying-Wei; Liu, Yi-Pu; Zhang, Sean Xiao-An Chinese Journal of Chemistry, 2013 , vol. 31, # 5 p. 612 - 616
  • Route2
    • null|null
      85-44-9
    • ~%
    • 4,5,6,7-Tetrachloro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one|CS-0373763
      6262-21-1

    References

    • Justus Liebigs Annalen der Chemie, , vol. 238, p. 326,327 Chemische Berichte, , vol. 16, p. 861

Safety Information

Download SDS
GHS Pictogram : N/A
GHS No : N/A
Signal Word : N/A
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

Quality Control

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Computational Chemistry Data

  • TPSA   75.99
  • LogP   6.2794
  • H_Acceptors   5
  • H_Donors   2
  • Rotatable_Bonds   0

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