696-22-0

696-22-0 structure
696-22-0 structure
  • Name: 3-Methylpyrazole-5-carboxylic acid
  • Chemical Name: 5(or 3)-methyl-pyrazole-3(or 5)-carboxylic acid
  • CAS Number: 696-22-0
  • Molecular Formula: C5H6N2O2
  • Molecular Weight: 126.11300
  • Create Date: 2018-06-03 08:00:00
  • Modify Date: 2024-01-12 16:15:00

Name 5(or 3)-methyl-pyrazole-3(or 5)-carboxylic acid
Synonyms 3-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
3-methylpyrazole-5-carboxylic acid
3-methyl-5-pyrazolecarboxylic acid
5-methyl-2H-pyrazole-3-carboxylic acid
3-methylpyrazolo-5-carboxylic acid
1H-Pyrazole-3-carboxylic acid,5-Methyl
3-methyl-5-carboxy-1H-pyrazole
Density 1.404 g/cm3
Boiling Point 388.8ºC at 760 mmHg
Melting Point 236-240ºC
Molecular Formula C5H6N2O2
Molecular Weight 126.11300
Flash Point 188.9ºC
Exact Mass 126.04300
PSA 65.98000
LogP 0.41630
Storage condition 2-8°C

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Literature: US4282361 A1, ;

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Literature: Tetrahedron Letters, , vol. 43, # 28 p. 5005 - 5008

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Literature: Tetrahedron Letters, , vol. 43, # 28 p. 5005 - 5008

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Literature: Chinese Chemical Letters, , vol. 23, # 6 p. 669 - 672

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Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2>126, p. 150,165 Chemische Berichte, , vol. 61, p. 2405

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Literature: Gazzetta Chimica Italiana, , vol. 75, p. 121,133