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CS-W001157 4
Total: USD 88.00

4-Bromo-5-hydroxy-2-methyl-2H-pyridazin-3-one

  • CAS No. 64178-59-2

  • Cat. No. CS-0340108
  • Molecule weight205.01
  • Purity≥96%
  • MDL No.None

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

4-Bromo-5-hydroxy-2-methyl-2H-pyridazin-3-one|CS-0340108

Structure of 64178-59-2

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General Information

  • CAS No. 64178-59-2
  • Cat. No. CS-0340108
  • Purity ≥96%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₅BrN₂O₂
  • Molecular Weight 205.01
  • Synonym(s) 3(2H)-Pyridazinone,4-bromo-5-hydroxy-2-methyl
  • SMILES CN1C(=O)C(=C(C=N1)O)Br

Synthesis

  • Route1
    • 4-Bromo-5-methoxy-2-methylpyridazin-3(2H)-one|CS-0333764
      186792-13-2
    • ~%
    • 4-Bromo-5-hydroxy-2-methyl-2H-pyridazin-3-one|CS-0340108
      64178-59-2

    References

    • Cho, Su-Dong; Choi, Woo-Yong; Yoon, Yong-Jin Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 6 p. 1579 - 1582
  • Route2

    References

    • Cho, Su-Dong; Choi, Woo-Yong; Yoon, Yong-Jin Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 6 p. 1579 - 1582

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301-H311-H331
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361+P364-P405-P501

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Computational Chemistry Data

  • TPSA   55.12
  • LogP   0.2484
  • H_Acceptors   4
  • H_Donors   1
  • Rotatable_Bonds   0

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