1-甲基吡唑

产品名称 1-甲基吡唑

CAS号930-36-9

分子式C4H6N2

分子量82.1

展开收起

¹HNMR

¹³CNMR

IR1

Mass

MS-IW-1321          
1-methylpyrazole
C4H6N2              (Mass of molecular ion:     82)

   Source Temperature: 230 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       3.3
      26.0       3.0
      27.0       3.4
      28.0      11.0
      29.0       2.7
      30.0       1.5
      38.0       1.6
      39.0       2.3
      40.0       4.3
      41.0       2.5
      42.0      11.0
      51.0       1.7
      52.0       4.4
      53.0       8.7
      54.0      18.6
      55.0       3.3
      81.0      41.1
      82.0     100.0
      83.0       6.3

parameter in CDCl3

¹H NMR	300 MHz
C₄ H₆ N₂	ca 5 wt% in CDCl₃
1-methylpyrazole

    Parameter     ppm  Hz

      D(A)         7.33
      D(B)         6.23
      D(C)         7.55
       J(A,B)          2.0
       J(A,C)          0.7
       J(B,C)          2.2
     
      D(D)         3.88
     
     TENSMEYER,L.G. & AINSWORTH,C. J.ORG.CHEM. 31, 1878 (1966)

     Hz     ppm     Int.

   2266.41   7.555    106
   2265.80   7.553    111
   2264.22   7.547    110
   2263.64   7.545    109
   2200.33   7.334    107
   2199.68   7.332    110
   2198.34   7.328    114
   2197.72   7.326    108
   1871.10   6.237     90
   1868.98   6.230    160
   1866.93   6.223     88
   1164.00   3.880   1000

liquid film

更多供应商

1-甲基吡唑(930-36-9)红外图谱(IR1) 相关产品图谱

[5-氯代-3-[[4,5-二氢化-3-甲基-5-氧代-1-(3-磺基苯基)-1H-吡唑-4-基]偶氮]-2-羟基苯磺酸根(4-)]羟基合铬酸(2-)二钠(6408-31-7)红外图谱(IR2) [5-氯代-3-[[4,5-二氢化-3-甲基-5-氧代-1-(3-磺基苯基)-1H-吡唑-4-基]偶氮]-2-羟基苯磺酸根(4-)]羟基合铬酸(2-)二钠(6408-31-7)红外图谱(IR1) 3-甲基-1-苯基吡啶(1128-54-7)质谱(MS) 3-甲基-1-苯基吡啶(1128-54-7)核磁图(¹HNMR) 3-甲基-1-苯基吡啶(1128-54-7)Raman光谱

展开收起