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返回ChemicalBook首页>CAS数据库列表>26549-21-3更多图谱> (S,S)-(+)-2,3-二甲氧基-1,4-双(二甲氨基)丁烷(26549-21-3)红外图谱(IR1)

26549-21-3

(S,S)-(+)-2,3-二甲氧基-1,4-双(二甲氨基)丁烷(26549-21-3)红外图谱(IR1)

分子式:C10H24N2O2

分子量: 204.31

InChI:InChI=1S/C10H24N2O2/c1-11(2)7-9(13-5)10(14-6)8-12(3)4/h9-10H,7-8H2,1-6H3/t9-,10-/m0/s1

InChIKey: VYQCQNCBTMHEFI-UWVGGRQHSA-N

Smiles:C(N(C)C)[C@H](OC)[C@@H](OC)CN(C)C

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    Mass

    MS-NW-5884          
    (S,S)-(+)-2,3-dimethoxy-N,N,N',N'-tetramethyl-1,4-butanediamine
    C10H24N2O2          (Mass of molecular ion:    204)
    

       Source Temperature: 270 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       1.5
          28.0       1.0
          29.0       1.0
          30.0       2.2
          41.0       1.1
          42.0       4.6
          43.0       1.4
          44.0       1.6
          45.0       2.3
          57.0       2.0
          58.0     100.0
          59.0       4.3
          71.0       2.0
          84.0       1.1
          86.0       1.0
         102.0       2.4
         114.0      49.6
         115.0       3.5
         141.0       1.4
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C10 H24 N2 O2 0.05 ml : 0.5 ml CDCl3
    (S,S)-(+)-2,3-dimethoxy-N,N,N',N'-tetramethyl-1,4-butanediamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.46 B 3.447 C *1 2.501 D *1 2.333 E 2.265

         Hz     ppm     Int.
    

       1390.50   3.480     47
       1387.33   3.472     86
       1384.28   3.464    127
       1382.57   3.460    139
       1377.56   3.447    867
       1368.29   3.424     21
       1009.40   2.526     60
       1004.76   2.515     59
        996.58   2.494     84
        991.94   2.483     78
        941.65   2.357     78
        934.94   2.340     76
        933.11   2.335     31
        928.71   2.324     63
        922.00   2.308     65
        920.17   2.303     33
        918.70   2.299     32
        905.15   2.265   1000
    

in CDCl3

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liquid film

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