ChemicalBook
English   Japanese   Germany   Korea

59-92-7

左旋多巴(59-92-7)质谱(MS)

产品名称:左旋多巴

CAS:59-92-7

分子式:C9H11NO4

分子量: 197.19

InChI:InChI=1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1

InChIKey: WTDRDQBEARUVNC-LURJTMIESA-N

Smiles:C(O)(=O)[C@H](CC1=CC=C(O)C(O)=C1)N

  • 图谱
    Mass

    MS-NW-0470          
    3-(3,4-dihydroxyphenyl)-L-alanine
    C9H11NO4            (Mass of molecular ion:    197)
    

       Source Temperature: 230 °C
       Sample Temperature: 250 °C
       Direct, 75 eV
    

          18.0       1.5
          27.0       1.5
          28.0       4.7
          29.0       1.0
          30.0       1.4
          39.0       2.6
          41.0       1.9
          42.0       1.0
          43.0       2.0
          44.0       4.1
          46.0       1.0
          50.0       1.1
          51.0       5.0
          52.0       1.2
          53.0       2.5
          55.0       1.9
          57.0       1.5
          63.0       1.0
          65.0       1.5
          66.0       1.5
          67.0       1.8
          69.0       1.0
          74.0       5.3
          75.0       2.8
          76.0       1.7
          77.0       9.1
          78.0       2.7
          79.0       1.4
          81.0       1.0
          94.0       1.7
         105.0       2.5
         106.0       1.5
         107.0       2.7
         110.0       1.1
         122.0       2.5
         123.0     100.0
         124.0      15.1
         125.0       1.2
         135.0       1.0
         136.0       2.1
         149.0       1.0
         151.0       3.0
         152.0       3.4
         197.0       4.4
    

  • 图谱

KBr disc

  • 图谱

nujol mull

  • 图谱

4880 A,200 M,powder

  • 图谱

×