图谱信息 供应商 相关产品
网站主页CAS数据库列表 53-03-2更多图谱泼尼松(53-03-2)质谱(MS)

泼尼松

产品名称 泼尼松

CAS号53-03-2

分子式C21H26O5

分子量358.43

展开


  • Mass

    MS-NW-7130          
    17alpha,21-dihydroxy-1,4-pregnadiene-3,11,20-trione
    C21H26O5            (Mass of molecular ion:    358)
    

       Source Temperature: 220 °C
       Sample Temperature: 210 °C
       Direct, 75 eV
    

          14.0       1.9
          15.0       2.5
          17.0       4.7
          18.0      17.9
          26.0       1.4
          27.0      12.5
          28.0      11.2
          29.0      24.0
          30.0      13.1
          31.0      21.6
          32.0       4.0
          38.0       1.1
          39.0      19.9
          40.0       5.0
          41.0      35.7
          42.0       9.7
          43.0      29.9
          44.0       1.9
          45.0       1.9
          50.0       2.5
          51.0       9.4
          52.0       5.0
          53.0      18.6
          54.0       2.9
          55.0      21.5
          56.0       1.9
          57.0       4.3
          58.0       1.9
          60.0       7.8
          62.0       1.4
          63.0       5.6
          64.0       2.9
          65.0      15.2
          66.0       5.0
          67.0      16.5
          68.0       6.4
          69.0      12.2
          70.0       2.1
          71.0       4.4
          73.0       1.3
          74.0       1.2
          75.0       2.0
          76.0       2.9
          77.0      30.2
          78.0       9.4
          79.0      23.2
          80.0       4.7
          81.0      13.3
          82.0       3.7
          83.0       4.5
          84.0       1.9
          85.0       2.5
          86.0       1.7
          87.0       2.0
          88.0       1.4
          89.0       4.4
          90.0       2.3
          91.0      56.7
          92.0      13.3
          93.0      20.7
          94.0       5.9
          94.5       1.4
          95.0      13.8
          96.0       4.3
          97.0      11.3
          98.0       2.5
          99.0       2.6
         100.0       1.4
         101.0       2.8
         102.0       3.0
         103.0       8.6
         104.0       4.3
         105.0      18.6
         106.0       5.7
         106.5       1.2
         107.0      17.4
         107.5       1.1
         108.0       8.4
         109.0       8.5
         110.0       6.0
         111.0       6.3
         112.0       1.6
         113.0       2.5
         114.0       2.0
         115.0      22.7
         116.0      10.9
         117.0      21.5
         118.0       4.7
         119.0       9.1
         120.0       7.8
         121.0     100.0
         122.0      24.8
         123.0       8.6
         124.0       2.6
         125.0       2.8
         126.0       2.1
         127.0       7.2
         128.0      13.5
         129.0      13.2
         130.0       5.6
         131.0      29.8
         132.0      14.0
         133.0      17.3
         134.0      22.8
         135.0      22.0
         136.0       5.1
         137.0       3.7
         138.0       2.0
         139.0      11.4
         140.0       2.2
         141.0       9.6
         142.0       4.9
         143.0       7.8
         144.0       7.1
         145.0      25.2
         146.0      14.8
         147.0      51.2
         148.0       9.3
         149.0       4.5
         150.0       2.0
         151.0       2.7
         152.0       5.2
         153.0       4.8
         154.0       2.1
         155.0       4.5
         156.0       3.5
         157.0       9.0
         158.0      14.4
         159.0      39.9
         160.0      49.1
         161.0      29.0
         162.0       4.8
         163.0       4.5
         164.0       1.8
         165.0       5.6
         166.0       2.3
         167.0       2.5
         168.0       2.6
         169.0       5.1
         170.0       3.6
         171.0      15.9
         172.0       8.2
         173.0      13.9
         174.0       5.1
         175.0       4.0
         176.0       2.8
         177.0       4.0
         178.0       3.0
         179.0       3.4
         180.0       1.6
         181.0       4.0
         182.0       3.0
         183.0       5.6
         184.0      11.1
         185.0      15.3
         186.0      18.2
         187.0      22.0
         188.0       6.6
         189.0       9.5
         190.0       2.5
         191.0       3.2
         192.0       1.5
         193.0       2.1
         194.0       2.3
         195.0       4.7
         196.0       3.3
         197.0       6.9
         198.0       5.0
         199.0      14.3
         200.0       6.7
         201.0       5.4
         202.0       6.6
         203.0       3.4
         204.0       1.5
         205.0       2.7
         206.0       3.1
         207.0       3.0
         208.0       4.0
         209.0       6.7
         210.0       5.1
         211.0       9.6
         212.0       6.5
         213.0      11.5
         214.0       5.0
         215.0       4.1
         216.0       1.8
         217.0       1.3
         218.0       1.3
         219.0       5.8
         220.0       2.6
         221.0       7.1
         222.0       6.7
         223.0      31.3
         224.0       9.7
         225.0       8.9
         226.0      10.3
         227.0      10.6
         228.0       6.8
         229.0       4.4
         230.0       2.2
         231.0       2.3
         232.0       2.2
         233.0       2.1
         234.0       2.0
         235.0       3.8
         236.0       5.6
         237.0      12.1
         238.0      12.8
         239.0      14.3
         240.0       6.8
         241.0      13.8
         242.0       7.4
         243.0       3.1
         244.0       2.8
         245.0       2.9
         246.0       2.7
         247.0       5.1
         248.0       2.7
         249.0       3.9
         250.0       2.2
         251.0       3.6
         252.0       3.9
         253.0      10.1
         254.0      16.3
         255.0      38.5
         256.0      17.4
         257.0       5.6
         258.0       2.4
         259.0       2.5
         260.0       3.6
         261.0       3.1
         262.0       9.1
         263.0       7.4
         264.0       4.3
         265.0       6.5
         266.0       3.3
         267.0       3.6
         268.0       1.8
         269.0       3.6
         270.0       7.3
         271.0       3.6
         272.0       2.5
         273.0       1.3
         274.0       2.9
         275.0       1.3
         276.0       1.2
         277.0       1.6
         278.0       1.1
         279.0       2.4
         280.0       7.5
         281.0      10.5
         282.0       4.6
         283.0       5.0
         284.0       2.8
         285.0       2.1
         286.0       1.1
         291.0       1.0
         292.0       3.1
         293.0       2.1
         294.0       1.4
         295.0       1.9
         296.0       1.0
         297.0       2.2
         298.0      30.4
         299.0      32.2
         300.0      11.5
         301.0       2.6
         309.0       2.7
         310.0       5.2
         311.0      12.7
         312.0       4.8
         313.0       3.6
         314.0       1.2
         322.0       1.1
         325.0       1.1
         326.0       5.0
         327.0       1.6
         328.0      31.7
         329.0       8.6
         330.0       2.9
         340.0       5.9
         341.0       1.6
         342.0       1.8
         343.0       1.0
         358.0      27.0
         359.0       7.0
         360.0       1.5
    

KBr disc



nujol mull