ChemicalBook
English   Japanese   Germany   Korea
返回ChemicalBook首页>CAS数据库列表>930-88-1更多图谱> N-甲基马来酰亚胺(930-88-1)红外图谱(IR1)

930-88-1

N-甲基马来酰亚胺(930-88-1)红外图谱(IR1)

分子式:C5H5NO2

分子量: 111.1

InChI:InChI=1S/C5H5NO2/c1-6-4(7)2-3-5(6)8/h2-3H,1H3

InChIKey: SEEYREPSKCQBBF-UHFFFAOYSA-N

Smiles:N1(C)C(=O)C=CC1=O

  • 图谱
    Mass

    MS-NW-6667          
    N-methylmaleimide
    C5H5NO2             (Mass of molecular ion:    111)
    

       Source Temperature: 240 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       2.1
          18.0       1.7
          25.0       4.5
          26.0      43.1
          27.0       5.3
          28.0      13.4
          29.0       3.0
          30.0       1.0
          37.0       1.5
          38.0       1.2
          39.0       1.3
          40.0       1.7
          41.0       2.4
          42.0       7.8
          51.0       1.0
          52.0       2.2
          53.0      11.9
          54.0     100.0
          55.0      10.8
          56.0      15.8
          57.0       6.4
          58.0       2.0
          66.0       4.4
          67.0       7.0
          70.0       1.2
          82.0      28.4
          83.0      27.8
          84.0       1.4
         110.0      14.1
         111.0      98.7
         112.0       6.0
         113.0       1.3
    

parameter in CDCl3

  • 图谱

    1H NMR 300 MHz
    C5 H5 N O2 0.047 g : 0.5 ml CDCl3
    N-methylmaleimide
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 6.719 D(B) 3.021

         Hz     ppm     Int.
    

       2015.71   6.719    667
        906.31   3.021   1000
    

in CDCl3

  • 图谱

KBr disc

  • 图谱

nujol mull

  • 图谱

4880 A,200 M,powder

  • 图谱

×