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CS-W001157 4
Total: USD 88.00

2-Chloro-4-methylnicotinic acid

  • CAS No. 142266-63-5

  • Cat. No. CS-0067796
  • Molecule weight171.58
  • Purity≥98%
  • MDL No.MFCD11501265

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

2-Chloro-4-methylnicotinic acid|CS-0067796

Structure of 142266-63-5

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General Information

  • CAS No. 142266-63-5
  • Cat. No. CS-0067796
  • Purity ≥98%
  • MDL No. MFCD11501265
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₆ClNO₂
  • Molecular Weight 171.58
  • Synonym(s) 2-Chloro-4-methyl-nicotinic acid
  • SMILES O=C(C1=C(C)C=CN=C1Cl)O

Synthesis

  • Route1
    • null|null
      124-38-9
    • ~69%
    • 2-Chloro-4-methylnicotinic acid|CS-0067796
      142266-63-5

    References

    • AnorMED Inc. Patent: US2005/277668 A1, 2005 ; Location in patent: Page/Page column 25 ; US 20050277668 A1
  • Route2
    • Ethyl 2-chloro-4-methylnicotinate|CS-0135022
      50840-02-3
    • ~90%
    • 2-Chloro-4-methylnicotinic acid|CS-0067796
      142266-63-5

    References

    • Zhang; Stout; Keay; Scriven; Toomey; Goe Tetrahedron, 1995 , vol. 51, # 48 p. 13177 - 13184
  • Route3
    • null|null
      7664-93-9
    • Ethyl 2-chloro-4-methylnicotinate|CS-0135022
      50840-02-3
    • ~92%
    • 2-Chloro-4-methylnicotinic acid|CS-0067796
      142266-63-5

    References

    • Reilly Industries, Inc. Patent: US5493028 A1, 1996 ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301
Precautionary Statements : P264-P270-P330-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   50.19
  • LogP   1.74162
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   1

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