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WebSite > CAS DataBase List >  1237-75-8More Spectrum > N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide(1237-75-8)IR2

1237-75-8

N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide

Product Name N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide

CAS1237-75-8

MFC18H14BrNO3

MW372.21

  • 1237-75-8_ms_1
    Mass

    MS-IW-1574          
    naphthol as bi
    C18H14BrNO3         (Mass of molecular ion:    371)
    

       Source Temperature: 190 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          63.0       1.6
          65.0       1.4
          80.0       2.1
          88.0       1.1
          92.0       1.0
         108.0      13.9
         109.0       1.1
         113.0       4.0
         114.0       7.0
         115.0       1.7
         123.0     100.0
         124.0       8.3
         142.0       1.2
         170.0       1.0
         193.0       5.9
         194.0       1.5
         195.0       5.7
         220.0       2.4
         221.0       1.3
         222.0       2.9
         223.0       1.2
         248.0       2.8
         249.0       7.2
         250.0       3.4
         251.0       6.9
         293.0       1.1
         371.0      15.5
         372.0       3.2
         373.0      15.3
         374.0       3.1
    

KBr disc

  • 1237-75-8_ir1_2

nujol mull

  • 1237-75-8_ir2_1