326-90-9

4,4,4-TRIFLUORO-1-(2-FURYL)-1,3-BUTANEDIONE(326-90-9) ¹³C NMR

Product Name4,4,4-TRIFLUORO-1-(2-FURYL)-1,3-BUTANEDIONE

CAS 326-90-9

Molecular FormulaC8H5F3O3

Molecular Weight206.12

InChIInChI=1S/C8H5F3O3/c9-8(10,11)7(13)4-5(12)6-2-1-3-14-6/h1-3H,4H2

InChIKey OWLPCALGCHDBCN-UHFFFAOYSA-N

SmilesC(C1=CC=CO1)(=O)CC(=O)C(F)(F)F

Request For Quotation

4,4,4-TRIFLUORO-1-(2-FURYL)-1,3-BUTANEDIONE(326-90-9) <sup>13</sup>C NMR
Mass

MS-NW-2207          
1,1,1-trifluoro-4-(2-furyl)-4-hydroxy-3-buten-2-one
C8H5F3O3            (Mass of molecular ion:    206)

   Source Temperature: 270 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       1.0
      18.0       1.7
      26.0       1.3
      27.0       7.3
      28.0       2.8
      29.0       4.4
      31.0       1.1
      37.0       3.4
      38.0       8.1
      39.0      27.3
      40.0       2.2
      41.0       2.9
      42.0       3.7
      50.0       2.7
      51.0       5.1
      52.0       2.4
      53.0      10.8
      54.0       1.0
      55.0       3.0
      62.0       1.3
      63.0       3.0
      64.0       1.1
      65.0       5.1
      66.0       1.4
      67.0       3.1
      68.0       1.7
      68.5       4.4
      69.0      73.9
      70.0       2.7
      79.0       1.4
      81.0       4.2
      91.0       1.4
      92.0       1.3
      93.0       1.2
      95.0     100.0
      96.0       5.5
     108.0       1.3
     110.0       1.0
     137.0      88.8
     138.0       6.6
     139.0       1.7
     178.0       1.7
     206.0      45.4
     207.0       4.2

90 MHz in CDCl3

4,4,4-TRIFLUORO-1-(2-FURYL)-1,3-BUTANEDIONE(326-90-9) <sup>13</sup>C NMR

¹H NMR	89.56 MHz
C₈ H₅ F₃ O₃	0.05 ml : 0.5 ml CDCl₃
1,1,1-trifluoro-4-(2-furyl)-4-hydroxy-3-buten-2-one

    Assign.     Shift(ppm)

      A            13.
      B             7.679
      C             7.336
      D             6.633
      E             6.488

     Hz     ppm     Int.

    689.01   7.694    359
    688.24   7.685    390
    687.36   7.675    385
    686.59   7.667    358
    661.96   7.392     34
    659.44   7.364    328
    658.67   7.355    311
    655.81   7.323    365
    655.04   7.314    336
    652.51   7.286     48
    596.78   6.664    319
    595.02   6.644    323
    593.15   6.623    306
    591.39   6.604    294
    589.85   6.587     52
    581.17   6.490   1000

in CDCl3