图谱信息 供应商 相关产品
网站主页CAS数据库列表 34213-34-8更多图谱甲基 2,3,4-三-O-乙酰基-BETA-D-葡萄糖醛酸甲酯(34213-34-8)红外图谱(IR2)

甲基 2,3,4-三-O-乙酰基-BETA-D-葡萄糖醛酸甲酯

产品名称 甲基 2,3,4-三-O-乙酰基-BETA-D-葡萄糖醛酸甲酯

CAS号34213-34-8

分子式C14H20O10

分子量348.3


  • Mass

    MS-IW-5595          
    methyl(methyl 2,3,4-tri-O-acetyl-beta-D-glucopyranosid)uronate
    C14H20O10           (Mass of molecular ion:    348)
    

       Source Temperature: 170 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          14.0       1.0
          15.0       3.4
          18.0       4.6
          28.0       2.8
          29.0       2.0
          31.0       1.8
          32.0       1.0
          41.0       1.4
          42.0       5.2
          43.0     100.0
          44.0       4.8
          45.0       3.9
          55.0       1.6
          57.0       1.0
          59.0       3.5
          60.0       3.7
          61.0       1.6
          71.0       3.9
          73.0       3.2
          74.0       6.7
          75.0       4.1
          83.0       3.6
          84.0       3.2
          85.0       9.6
          86.0       1.2
          87.0       5.3
          90.0       2.3
          95.0       1.2
          97.0       1.2
          98.0       1.8
          99.0       4.8
         100.0       1.2
         101.0       1.3
         102.0      10.4
         103.0      21.7
         104.0       1.1
         111.0       2.0
         112.0       3.6
         113.0       4.8
         115.0      25.4
         116.0      20.8
         117.0       2.7
         123.0       1.0
         126.0       5.6
         127.0      67.4
         128.0       6.0
         129.0       1.8
         132.0       8.5
         141.0       1.8
         143.0       6.5
         144.0      22.5
         145.0      14.4
         146.0       1.3
         154.0       1.1
         155.0      11.3
         156.0       1.1
         157.0      37.0
         158.0       8.7
         159.0       1.2
         169.0      32.3
         170.0       3.3
         173.0       1.2
         174.0       3.4
         185.0       1.0
         186.0      20.5
         187.0       7.5
         197.0       3.3
         215.0       3.1
         217.0       1.3
         228.0       6.4
         229.0      11.5
         230.0       1.3
         257.0       1.5
         289.0       3.3
    

KBr disc



nujol mull