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CS-W001157 4
Total: USD 88.00

3a,4,7,7a-Tetrahydroisobenzofuran-1,3-dione

  • CAS No. 85-43-8

  • Cat. No. CS-W019332
  • Molecule weight152.15
  • Purity≥95%
  • MDL No.MFCD00065335

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

3a,4,7,7a-Tetrahydroisobenzofuran-1,3-dione|CS-W019332

Structure of 85-43-8

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General Information

  • CAS No. 85-43-8
  • Cat. No. CS-W019332
  • Purity ≥95%
  • MDL No. MFCD00065335
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₈O₃
  • Molecular Weight 152.15
  • Synonym(s) 1,2,3,6-Tetrahydrophthalic anhydride
  • SMILES O=C1OC(C2CC=CCC21)=O

Synthesis

  • Route1
    • null|null
      95-47-6
    • Dimethyl cyclohex-4-ene-1,2-dicarboxylate|CS-0472812
      7500-55-2
    • ~0%
    • null|null
      1352221-13-6
    • In-stock
      3a,4,7,7a-Tetrahydroisobenzofuran-1,3-dione|CS-W019332
      85-43-8

    References

    • UBE INDUESTRIES, LTD.; Yamamoto, Yasushi; Yatabe, Hikaru Patent: US2013/41174 A1, 2013 ; Location in patent: Paragraph 0051; 0072 ;
  • Route2
    • null|null
      108-31-6
    • null|null
      106-99-0
    • ~80%
    • In-stock
      3a,4,7,7a-Tetrahydroisobenzofuran-1,3-dione|CS-W019332
      85-43-8

    References

    • Baker, Raymond; Billington, David C.; Ekanayake, Neelakanthie Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 7 p. 1387 - 1393
  • Route3
    • null|null
      108-31-6
    • null|null
      590-19-2
    • ~%
    • In-stock
      3a,4,7,7a-Tetrahydroisobenzofuran-1,3-dione|CS-W019332
      85-43-8

    References

    • Organic Syntheses, , vol. 30, p. 93

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS08
Signal Word : Danger
UN#: 2698
Class : 8
Packing Group : Ⅲ
Hazard Statements : H317-H318-H334-H412
Precautionary Statements : P261-P280-P302+P352-P304+P340

Quality Control

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Computational Chemistry Data

  • TPSA   43.37
  • LogP   0.6522
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   0

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