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CS-W001157 4
Total: USD 88.00

Cetirizine impurity 13

  • CAS No. 119-56-2

  • Cat. No. CS-0186996
  • Purity≥98%
  • MDL No.MFCD00004491

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

Cetirizine impurity 13|CS-0186996

Structure of 119-56-2

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General Information

  • CAS No. 119-56-2
  • Cat. No. CS-0186996
  • Purity ≥98%
  • MDL No. MFCD00004491
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₃H₁₁ClO
  • Molecular Weight 218.68
  • Synonym(s) None
  • SMILES ClC1=CC=C(C=C1)C(O)C=2C=CC=CC2

Description

4-Chlorobenzhydrol was used as internal standard to measure the N-demethyl antipyrine metabolite in urine by gas chromatography-mass spectrometry. It was also used in the identification of the antihistamine cetirizine as a relevant cross-reactant for the carbamazepine-specific enzyme-linked immunosorbent assay .

Synthesis

  • Route1

    References

    • Xing, Chun-Hui; Hu, Qiao-Sheng Tetrahedron Letters, 2010 , vol. 51, # 6 p. 924 - 927
  • Route2
    • In-stock
      1-Bromo-4-chlorobenzene|CS-0015927
      106-39-8
    • null|null
      100-52-7
    • ~89%
    • In-stock
      Cetirizine impurity 13|CS-0186996
      119-56-2

    References

    • Piller, Fabian M.; Metzger, Albrecht; Schade, Matthias A.; Haag, Benjamin A.; Gavryushin, Andrei; Knochel, Paul Chemistry - A European Journal, 2009 , vol. 15, # 29 p. 7192 - 7202
  • Route3
    • In-stock
      NSC 25408|CS-D1133
      1679-18-1
    • null|null
      100-52-7
    • ~65%
    • In-stock
      Cetirizine impurity 13|CS-0186996
      119-56-2

    References

    • Chen, Wen; Baghbanzadeh, Mostafa; Kappe, C. Oliver Tetrahedron Letters, 2011 , vol. 52, # 14 p. 1677 - 1679

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-H332-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   20.23
  • LogP   3.4217
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   2

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