17573-92-1

3-甲氧基噻吩(17573-92-1)红外图谱(IR1)

产品名称:3-甲氧基噻吩

CAS:17573-92-1

分子式:C5H6OS

分子量: 114.17

InChI:InChI=1S/C5H6OS/c1-6-5-2-3-7-4-5/h2-4H,1H3

InChIKey: RFSKGCVUDQRZSD-UHFFFAOYSA-N

Smiles:C1SC=CC=1OC

¹HNMR

¹³CNMR

IR1

Mass

MS-IW-9119          
3-methoxythiophene
C5H6OS              (Mass of molecular ion:    114)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       2.1
      26.0       2.4
      27.0       1.6
      28.0       8.7
      29.0       1.3
      32.0       2.2
      37.0       1.6
      38.0       2.8
      39.0      10.6
      44.0       1.5
      45.0      41.7
      46.0       1.1
      47.0       2.0
      50.0       1.4
      53.0       2.2
      55.0      11.2
      57.0       3.0
      58.0       4.7
      59.0       1.1
      60.0       1.0
      69.0       3.9
      70.0       1.2
      71.0       9.4
      72.0       1.0
      73.0      12.4
      81.0       2.6
      82.0       1.8
      83.0       1.4
      84.0      19.5
      85.0       9.4
      86.0       1.5
      99.0      88.7
     100.0       4.8
     101.0       4.2
     113.0       1.5
     114.0     100.0
     115.0       6.7
     116.0       4.8

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₅ H₆ O S	0.05 ml : 0.5 ml CDCl₃
3-methoxythiophene

    Assign.     Shift(ppm)

      A             7.137
      B             6.727
      C             6.209
      D             3.765

     Hz     ppm     Int.

   2856.45   7.148    192
   2853.39   7.140    194
   2851.20   7.135    200
   2848.14   7.127    194
   2691.77   6.736    234
   2690.19   6.732    232
   2688.35   6.727     23
   2686.52   6.723    217
   2684.94   6.719    215
   2483.64   6.215    207
   2482.18   6.211    206
   2480.59   6.207    205
   2479.00   6.203    195
   1504.64   3.765   1000

in CDCl3