Bromoacetaldehyde dimethyl acetal(7252-83-7) ¹³C NMR

Product NameBromoacetaldehyde dimethyl acetal

CAS 7252-83-7

Molecular FormulaC4H9BrO2

Molecular Weight169.02

InChIInChI=1S/C4H9BrO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3

InChIKey FUSFWUFSEJXMRQ-UHFFFAOYSA-N

SmilesC(OC)(OC)CBr

Request For Quotation

Mass

MS-IW-9108          
2-bromo-1,1-dimethoxyethane
C4H9BrO2            (Mass of molecular ion:    168)

   Source Temperature: 200 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0      10.0
      26.0       1.5
      27.0       4.3
      28.0       3.5
      29.0       8.4
      30.0       1.0
      31.0      11.9
      32.0       2.0
      42.0       2.6
      43.0      38.9
      44.0       1.1
      45.0       1.9
      47.0      11.7
      57.0       2.8
      58.0      11.6
      59.0       1.3
      73.0       1.0
      75.0     100.0
      76.0       3.5
      93.0       4.5
      94.0       1.2
      95.0       4.5
     107.0       1.0
     136.0       3.8
     137.0      26.3
     138.0       4.6
     139.0      25.6

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₄ H₉ Br O₂	0.05 ml : 0.5 ml CDCl₃
2-bromo-1,1-dimethoxyethane

    Assign.     Shift(ppm)

      A             4.556
      B             3.403
      C             3.372

     Hz     ppm     Int.

   1826.17   4.570    116
   1820.80   4.556    215
   1815.31   4.543    117
   1430.42   3.580     21
   1371.22   3.432     29
   1360.23   3.404   1000
   1350.34   3.379    438
   1344.85   3.366    425

in CDCl3