2,2-PENTAMETHYLENE-1,3-DIOXOLANE(177-10-6) IR1

Product Name2,2-PENTAMETHYLENE-1,3-DIOXOLANE

CAS 177-10-6

Molecular FormulaC8H14O2

Molecular Weight142.2

InChIInChI=1S/C8H14O2/c1-2-4-8(5-3-1)9-6-7-10-8/h1-7H2

InChIKey GZGPRZYZKBQPBQ-UHFFFAOYSA-N

SmilesO1C2(CCCCC2)OCC1

Request For Quotation

¹HNMR

¹³CNMR

IR1

Mass

MS-NW-7541          
2,2-pentamethylene-1,3-dioxolane
C8H14O2             (Mass of molecular ion:    142)

   Source Temperature: 260 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      15.0       1.8
      26.0       1.1
      27.0       8.2
      28.0       3.8
      29.0       3.0
      39.0       8.0
      40.0       1.6
      41.0      14.2
      42.0      13.2
      43.0       6.4
      45.0       1.2
      53.0       2.2
      54.0       2.3
      55.0      23.1
      56.0       1.9
      67.0       2.8
      69.0       2.0
      70.0       1.5
      79.0       1.2
      81.0       2.1
      83.0       1.1
      84.0       2.6
      86.0      20.5
      87.0       1.0
      97.0       2.0
      98.0       1.4
      99.0     100.0
     100.0       7.6
     111.0       1.2
     112.0       1.7
     113.0      10.6
     142.0       7.7

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₈ H₁₄ O₂	0.05 ml : 0.5 ml CDCl₃
2,2-pentamethylene-1,3-dioxolane

    Assign.     Shift(ppm)

      A             3.93
      B          1.62 to 1.57
      C             1.41

     Hz     ppm     Int.

   1572.02   3.934   1000
    650.39   1.628     58
    647.46   1.621     65
    641.60   1.606    212
    637.94   1.597    657
    634.89   1.589    561
    625.85   1.566     54
    622.92   1.559     34
    566.65   1.418     63
    563.60   1.411     77
    561.04   1.404     80
    557.74   1.396     70
    551.88   1.381     29

in CDCl3