2,7-Diaminofluorene dihydrochloride(13548-69-1) MS

Product Name2,7-Diaminofluorene dihydrochloride

CAS 13548-69-1

Molecular FormulaC13H14Cl2N2

Molecular Weight269.17

InChIInChI=1S/C13H12N2.2ClH/c14-10-1-3-12-8(6-10)5-9-7-11(15)2-4-13(9)12;;/h1-4,6-7H,5,14-15H2;2*1H

InChIKey QJXYCUYLZDQRIN-UHFFFAOYSA-N

SmilesC12C=CC(N)=CC=1CC1=CC(N)=CC=C21.Cl.Cl

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¹HNMR

IR1

IR2

Mass

MS-NW-2332          
2,7-fluorenediamine dihydrochloride
C13H12N2 2HCl       (Mass of molecular ion:    196)

   Source Temperature: 200 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       2.7
      28.0       1.0
      35.0       2.4
      36.0      22.5
      38.0       7.4
      63.0       1.0
      70.5       1.0
      83.5       6.0
      84.0       1.9
      97.5       7.0
      98.0       8.5
      98.5       1.1
     115.0       1.0
     139.0       2.3
     140.0       1.4
     141.0       1.0
     151.0       2.4
     152.0       2.6
     153.0       1.0
     166.0       1.3
     167.0       5.9
     168.0       4.4
     178.0       2.2
     179.0       2.5
     180.0      11.7
     181.0       2.1
     193.0       1.1
     194.0       1.3
     195.0      35.7
     196.0     100.0
     197.0      14.8
     198.0       1.1

400 MHz in D2O

¹H NMR	399.65 MHz
C₁₃ H₁₂ N₂	0.042 g : 0.5 ml D₂O
2,7-fluorenediamine dihydrochloride

    Assign.     Shift(ppm)

      A             7.339
      B             7.294
      C             7.263
      D             3.134
     
     SOLVENT SIGNAL REMOVED

     Hz     ppm     Int.

   2933.72   7.341    674
   2932.62   7.338    704
   2926.88   7.324     26
   2920.90   7.309    351
   2912.96   7.289   1000
   2905.88   7.272    631
   2903.93   7.267    559
   2897.71   7.251    224
   2895.75   7.246    211
   1252.44   3.134    589

KBr disc