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返回ChemicalBook首页>CAS数据库列表>109531-96-6更多图谱> N-甲基糠酰羟肟酸[用于高效液相色谱的螯合试剂](109531-96-6)红外图谱(IR1)

109531-96-6

N-甲基糠酰羟肟酸[用于高效液相色谱的螯合试剂](109531-96-6)红外图谱(IR1)

分子式:C6H7NO3

分子量: 141.12

InChI:InChI=1S/C6H7NO3/c1-7(9)6(8)5-3-2-4-10-5/h2-4,9H,1H3

InChIKey: KCAHIEOWHDMBKM-UHFFFAOYSA-N

Smiles:O1C=CC=C1C(N(O)C)=O

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    Mass

    MS-IW-3695          
    N-methyl-2-furohydroxamic acid
    C6H7NO3             (Mass of molecular ion:    141)
    

       Source Temperature: 220 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          18.0       1.1
          28.0       2.1
          37.0       1.5
          38.0       3.7
          39.0      13.3
          43.0       1.3
          45.0       1.3
          51.0       1.0
          67.0       3.9
          95.0     100.0
          96.0       6.2
         125.0       2.4
         141.0      19.0
         142.0       1.3
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C6 H7 N O3 saturated in CDCl3
    N-methyl-2-furohydroxamic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.469 B 7.19 C 6.45 D 3.45

         Hz     ppm     Int.
    

       2985.11   7.470   1000
       2872.07   7.187    573
       2589.97   6.481     26
       2578.13   6.451    651
       2576.78   6.448    646
       2565.43   6.420     40
       2564.70   6.418     37
       2564.09   6.416     33
       2563.23   6.414     31
       2562.38   6.412     27
       1378.30   3.449    465
    

in CDCl3

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KBr disc

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nujol mull

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