452-10-8

2,4-二氟苯甲醚(452-10-8)核磁圖(¹HNMR)

產(chǎn)品名稱(chēng):2,4-二氟苯甲醚

CAS:452-10-8

分子式:C7H6F2O

分子量: 144.12

InChI:InChI=1S/C7H6F2O/c1-10-7-3-2-5(8)4-6(7)9/h2-4H,1H3

InChIKey: CRMJLJFDPNJIQA-UHFFFAOYSA-N

Smiles:C1(OC)=CC=C(F)C=C1F

Mass

MS-NW-9343          
2,4-difluoroanisole
C7H6F2O             (Mass of molecular ion:    144)

   Source Temperature: 270 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       1.9
      28.0       2.1
      29.0       1.3
      31.0       6.1
      37.0       1.2
      38.0       1.1
      39.0       1.2
      50.0       5.7
      51.0       9.8
      56.0       2.6
      57.0       6.6
      61.0       2.0
      62.0       3.0
      63.0      12.4
      68.0       2.3
      69.0       1.6
      74.0       2.2
      75.0      10.7
      81.0       5.1
      82.0       2.5
      83.0       1.1
      93.0       1.5
      95.0       3.0
      96.0       2.1
      99.0       2.7
     100.0       2.7
     101.0      71.8
     102.0       4.0
     113.0       7.2
     114.0       2.1
     115.0       2.5
     126.0       1.7
     129.0     100.0
     130.0       6.8
     144.0      98.4
     145.0       7.5

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₇ H₆ F₂ O	0.05 ml : 0.5 ml CDCl₃
2,4-difluoroanisole

    Assign.     Shift(ppm)

      A             6.882
      B             6.838
      C             6.775
      D             3.840

     Hz     ppm     Int.

   2762.08   6.912     48
   2756.96   6.899     49
   2753.05   6.889    104
   2747.80   6.876    106
   2744.02   6.867    108
   2741.33   6.860     82
   2738.53   6.853     72
   2735.96   6.846     70
   2733.03   6.839    121
   2730.22   6.832     82
   2724.73   6.818     58
   2721.80   6.811     80
   2717.65   6.801     60
   2716.06   6.797     54
   2714.72   6.793     44
   2713.01   6.789     45
   2709.72   6.781     63
   2708.62   6.778     55
   2708.01   6.776     63
   2706.91   6.774     72
   2705.08   6.769     50
   2703.98   6.766     36
   2700.68   6.758     38
   2698.97   6.754     38
   2697.75   6.751     30
   2695.92   6.746     31
   1534.79   3.841   1000

in CDCl3