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69-89-6

2,6-二羟基嘌呤(69-89-6)质谱(MS)

产品名称:2,6-二羟基嘌呤

CAS:69-89-6

分子式:C5H4N4O2

分子量: 152.11

InChI:InChI=1S/C5H4N4O2/c10-4-2-3(7-1-6-2)8-5(11)9-4/h1H,(H3,6,7,8,9,10,11)

InChIKey: LRFVTYWOQMYALW-UHFFFAOYSA-N

Smiles:N1C2=C(NC(=O)NC2=O)NC=1

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    Mass

    MS-NW-8152          
    xanthine
    C5H4N4O2            (Mass of molecular ion:    152)
    

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

          17.0       1.2
          18.0       5.7
          26.0       1.1
          27.0      14.3
          28.0      30.9
          29.0       1.7
          38.0       3.0
          39.0       2.7
          41.0       1.3
          42.0       1.9
          43.0       4.9
          44.0       5.5
          52.0       2.3
          53.0      23.0
          54.0     100.0
          55.0       5.5
          69.0       1.8
          70.0       5.9
          80.0       3.1
          81.0       8.9
          82.0       4.4
         109.0      63.3
         110.0       4.2
         134.0       1.2
         152.0      71.5
         153.0       5.6
    

in CDCl3

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KBr disc

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nujol mull

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