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CS-W001157 4
Total: USD 88.00

4,5-Dichloro-3(2H)-pyridazinone

  • CAS No. 932-22-9

  • Cat. No. CS-W002242
  • Purity≥97%
  • MDL No.None

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

4,5-Dichloro-3(2H)-pyridazinone|CS-W002242

Structure of 932-22-9

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General Information

  • CAS No. 932-22-9
  • Cat. No. CS-W002242
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₂Cl₂N₂O
  • Molecular Weight 164.98
  • Synonym(s) 4,5-Dichloro-3-hydroxypyridazine
  • SMILES O=C1C(Cl)=C(Cl)C=NN1

Synthesis

  • Route1

    References

    • Ma, Chen; Liu, Shao-Jie; Xin, Liang; Falck; Shin, Dong-Soo Tetrahedron, 2006 , vol. 62, # 38 p. 9002 - 9009
  • Route2
    • null|null
      87-56-9
    • ~92%
    • In-stock
      4,5-Dichloro-3(2H)-pyridazinone|CS-W002242
      932-22-9

    References

    • Chen, Shih-Fong; Panzica, Raymond P. Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 303 - 307
  • Route3
    • null|null
      123-30-8
    • null|null
      859214-48-5
    • ~0%
    • In-stock
      4,5-Dichloro-3(2H)-pyridazinone|CS-W002242
      932-22-9
    • null|null
      61700-59-2

    References

    • Kim, Jeum-Jong; Kweon, Deok-Heon; Cho, Su-Dong; Kim, Ho-Kyun; Jung, Eun-Young; Lee, Sang-Gyeong; Falck; Yoon, Yong-Jin Tetrahedron, 2005 , vol. 61, # 24 p. 5889 - 5894

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
Precautionary Statements : P264-P270-P330-P501

Quality Control

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Computational Chemistry Data

  • TPSA   45.75
  • LogP   1.0767
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   0

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