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网站主页CAS数据库列表 7355-18-2更多图谱1,2,3,4-四-O-乙酰基-Β-D-葡萄糖醛酸甲酯(7355-18-2)质谱(MS)

1,2,3,4-四-O-乙酰基-Β-D-葡萄糖醛酸甲酯

产品名称 1,2,3,4-四-O-乙酰基-Β-D-葡萄糖醛酸甲酯

CAS号7355-18-2

分子式C15H20O11

分子量376.31

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  • Mass

    MS-IW-5600          
    methyl 1,2,3,4-tetra-O-acetyl-beta-D-glucopyranuronate
    C15H20O11           (Mass of molecular ion:    376)
    

       Source Temperature: 160 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          14.0       1.6
          15.0       3.0
          17.0       1.0
          18.0       4.5
          28.0       2.7
          29.0       1.3
          41.0       1.6
          42.0       8.2
          43.0     100.0
          44.0       5.1
          45.0       4.6
          55.0       1.1
          59.0       1.6
          60.0       5.3
          61.0       1.3
          71.0       3.2
          73.0       8.3
          83.0       1.2
          84.0       2.2
          85.0      10.8
          86.0       1.3
          90.0       5.5
          97.0       1.8
          98.0       4.6
          99.0       1.5
         101.0       1.7
         102.0       2.7
         103.0      13.3
         112.0       5.7
         113.0       8.2
         114.0       1.8
         115.0      48.2
         116.0       4.9
         118.0       3.7
         123.0       1.1
         126.0       4.1
         127.0      10.3
         128.0       1.0
         131.0       2.4
         132.0       2.3
         143.0      10.7
         144.0      36.6
         145.0      10.2
         154.0       1.3
         155.0      19.1
         156.0       1.9
         157.0      41.9
         158.0       4.1
         169.0      14.8
         170.0       1.2
         171.0       1.3
         172.0       2.3
         173.0       4.3
         185.0       1.1
         186.0      24.5
         187.0       2.5
         189.0       1.5
         197.0       5.7
         203.0       2.1
         214.0       3.7
         215.0      12.8
         216.0       1.2
         228.0      19.6
         229.0       4.1
         231.0       1.6
         245.0       3.2
         257.0       1.6
         274.0       2.3
         317.0       2.9
    



KBr disc



nujol mull