43131-48-2

43131-48-2 structure
43131-48-2 structure
  • Name: 2H-Tetrazole,2-methyl-5-(4-nitrophenyl)-
  • Chemical Name: 2-methyl-5-(4-nitrophenyl)tetrazole
  • CAS Number: 43131-48-2
  • Molecular Formula: C8H7N5O2
  • Molecular Weight: 205.17300
  • Create Date: 2016-09-20 10:48:29
  • Modify Date: 2024-01-28 11:36:40

Name 2-methyl-5-(4-nitrophenyl)tetrazole
Synonyms 2-Methyl-5-p-nitrophenyl-tetrazol
2-methyl-5-p-nitrophenyl-2H-tetrazole
Density 1.53g/cm3
Boiling Point 410ºC at 760mmHg
Molecular Formula C8H7N5O2
Molecular Weight 205.17300
Flash Point 201.8ºC
Exact Mass 205.06000
PSA 89.42000
LogP 1.30850
Index of Refraction 1.721

~74%

43131-48-2 structure

43131-48-2

Literature: Bristol-Myers Squibb Pharma Company Patent: EP946508 B1, 2009 ; Location in patent: Page/Page column 53 ;

~50%

43131-48-2 structure

43131-48-2

Literature: GALAPAGOS N.V. Patent: WO2007/131991 A1, 2007 ; Location in patent: Page/Page column 82-83 ;

~88%

43131-48-2 structure

43131-48-2

Literature: Osipova, T. F.; Ostrovskii, V. A.; Koldobskii, G. I.; Erusalimskii, G. B. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 357 - 362 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 2 p. 398 - 404