Methylphenylphosphinic acid (1R,3R,4S)-p-menthane-3-yl ester(16934-92-2) IR2

Mass

MS-IW-9028          
(1R-(1alpha,2beta,5alpha))-2-isopropyl-5-methylcyclohexyl (R)-methylphenylphosphinate
C17H27O2P           (Mass of molecular ion:    294)

   Source Temperature: 140 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      27.0       1.3
      29.0       1.4
      39.0       1.4
      41.0       5.1
      43.0       2.3
      47.0       1.1
      51.0       1.1
      53.0       1.1
      55.0       5.0
      67.0       3.4
      68.0       1.3
      69.0       1.8
      77.0       4.5
      79.0       5.3
      81.0       5.6
      82.0       1.9
      83.0       1.7
      91.0       1.5
      94.0       1.0
      95.0       8.8
      96.0       1.8
     109.0       1.1
     123.0       2.3
     125.0       1.1
     138.0       2.5
     139.0       9.1
     140.0       2.2
     141.0       1.7
     157.0     100.0
     158.0       7.9