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CS-W001157 4
Total: USD 88.00

Montelukast impurity 7

  • CAS No. 937275-23-5

  • Cat. No. CS-0182646
  • Molecule weight570.14
  • Purity≥98%
  • MDL No.MFCD19705146

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

Montelukast impurity 7|CS-0182646

Structure of 937275-23-5

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General Information

  • CAS No. 937275-23-5
  • Cat. No. CS-0182646
  • Purity ≥98%
  • MDL No. MFCD19705146
  • Storage RT, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃₄H₃₂ClNO₃S
  • Molecular Weight 570.14
  • Synonym(s) None
  • SMILES C(S[C@H](CCC1=C(C(C)=O)C=CC=C1)C2=CC(/C=C/C3=NC4=C(C=C3)C=CC(Cl)=C4)=CC=C2)C5(CC(O)=O)CC5

Synthesis

  • Route1
    • Methyl 2-[1-(bromomethyl)cyclopropyl]acetate|CS-0049186
      855473-50-6
    • null|null
      937275-14-4
    • ~%
    • Montelukast impurity 7|CS-0182646
      937275-23-5
    • In-stock
      Montelukast|CS-0002595
      158966-92-8

    References

    • SYNTHON B.V. Patent: WO2007/57225 A2, 2007 ; Location in patent: Page/Page column 35-36 ;
  • Route2
    • null|null
      1013023-54-5
    • ~%
    • Montelukast impurity 7|CS-0182646
      937275-23-5

    References

    • CIPLA LIMITED; CURTIS, Philip, Anthony Patent: WO2008/32099 A2, 2008 ; Location in patent: Page/Page column 24-25; 25-26; 26 ;
  • Route3
    • null|null
      906107-36-6
    • ~%
    • Montelukast impurity 7|CS-0182646
      937275-23-5

    References

    • Sunil Kumar; Anjaneyulu; Hima Bindu Asian Journal of Chemistry, 2011 , vol. 23, # 10 p. 4536 - 4546

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-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   67.26
  • LogP   8.9232
  • H_Acceptors   4
  • H_Donors   1
  • Rotatable_Bonds   12

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