3-Butyn-1-ol(927-74-2) IR1

Product Name3-Butyn-1-ol

CAS 927-74-2

Molecular FormulaC4H6O

Molecular Weight70.09

InChIInChI=1S/C4H6O/c1-2-3-4-5/h1,5H,3-4H2

InChIKey OTJZCIYGRUNXTP-UHFFFAOYSA-N

SmilesC(O)CC#C

Request For Quotation

Mass

MS-NW-6058          
3-butyn-1-ol
C4H6O               (Mass of molecular ion:     70)

   Source Temperature: 250 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       1.4
      18.0       1.0
      26.0       2.2
      27.0       7.4
      28.0       2.6
      29.0       9.0
      31.0      40.7
      36.0       1.1
      37.0       6.0
      38.0       8.9
      39.0      45.1
      40.0     100.0
      41.0      14.6
      42.0       8.7
      43.0       4.4
      44.0       1.2
      49.0       1.8
      50.0       4.9
      51.0       5.1
      52.0       7.0
      53.0       2.3
      55.0       4.7
      69.0      10.2

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₄ H₆ O	0.05 ml : 0.5 ml CDCl₃
3-butyn-1-ol

    Assign.     Shift(ppm)

      A             3.725
      B             3.48
      C             2.449
      D             2.077

     Hz     ppm     Int.

   1495.12   3.742    217
   1488.77   3.726    381
   1482.30   3.709    228
   1389.65   3.478    188
    986.57   2.469    535
    983.89   2.462    560
    982.18   2.458     83
    980.10   2.453    916
    977.42   2.446    941
    973.51   2.436    525
    970.95   2.430    516
    833.01   2.085    618
    830.32   2.078   1000
    827.64   2.071    576

in CDCl3