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CS-W001157 4
Total: USD 88.00

1,6-Dioxaspiro[4.4]Nonane-2,7-dione

  • CAS No. 3505-67-7

  • Cat. No. CS-0575464
  • Molecule weight156.14
  • Purity≥98%
  • MDL No.None

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

1,6-Dioxaspiro[4.4]Nonane-2,7-dione|CS-0575464

Structure of 3505-67-7

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General Information

  • CAS No. 3505-67-7
  • Cat. No. CS-0575464
  • Purity ≥98%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₈O₄
  • Molecular Weight 156.14
  • Synonym(s) None
  • SMILES C1CC2(CCC(=O)O2)OC1=O

Description

1,6-Dioxaspiro[4.4]nonane-2,7-dione was used to cure diglycidylether of bisphenol A (DGEBA) with ytterbium triflate as initiator.

Synthesis

  • Route1

    References

    • Zuercher, Alois; Hesse, Manfred Helvetica Chimica Acta, 1987 , vol. 70, p. 1937 - 1943
  • Route2
    • 1,7-Dimethyl 4-nitroheptanedioate|CS-0758357
      7766-83-8
    • ~%
    • 1,6-Dioxaspiro[4.4]Nonane-2,7-dione|CS-0575464
      3505-67-7

    References

    • Zuercher, Alois; Hesse, Manfred Helvetica Chimica Acta, 1987 , vol. 70, p. 1937 - 1943
  • Route3

    References

    • Pariza, R. J.; Kuo, F.; Fuchs, P. L. Synthetic Communications, 1983 , vol. 13, # 3 p. 243 - 254

Safety Information

Download SDS
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

Quality Control

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Computational Chemistry Data

  • TPSA   52.6
  • LogP   0.3567
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   0

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