49757-42-8

4,4',4''-TRIMETHOXYTRITYL CHLORIDE(49757-42-8) MS

Product Name4,4',4''-TRIMETHOXYTRITYL CHLORIDE

CAS 49757-42-8

Molecular FormulaC22H21ClO3

Molecular Weight368.85

InChIInChI=1S/C22H21ClO3/c1-24-19-10-4-16(5-11-19)22(23,17-6-12-20(25-2)13-7-17)18-8-14-21(26-3)15-9-18/h4-15H,1-3H3

InChIKey OBFCMKPFILBCSQ-UHFFFAOYSA-N

SmilesC(C1=CC=C(OC)C=C1)(C1=CC=C(OC)C=C1)(C1=CC=C(OC)C=C1)Cl

Request For Quotation

4,4',4''-TRIMETHOXYTRITYL CHLORIDE(49757-42-8) MS
Mass

MS-NW-6867          
chlorotris(p-methoxyphenyl)methane
C22H21ClO3          (Mass of molecular ion:    368)

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

      15.0       9.7
      18.0       3.3
      35.0       1.0
      36.0       2.6
      39.0       2.3
      50.0       5.2
      51.0       2.3
      52.0       1.7
      55.0       1.0
      62.0       1.0
      63.0       4.0
      64.0       2.1
      65.0       1.7
      74.0       1.1
      75.0       2.2
      76.0       2.4
      77.0       4.2
      78.0       1.2
      79.0       1.1
      87.0       1.7
      88.0       2.8
      89.0       3.5
      92.0       2.4
      94.0       1.1
      94.5       3.0
      95.0       1.0
     100.0       1.5
     101.0       4.9
     101.5       1.1
     102.0       1.5
     106.5       1.6
     107.0       2.9
     107.5       2.2
     108.0       3.2
     113.0       3.2
     114.0       2.1
     115.0       3.0
     116.0       1.8
     121.0       1.3
     123.0       1.5
     126.0       1.4
     127.0       1.0
     128.0       1.3
     129.0       1.3
     135.0      10.4
     136.0       1.2
     137.0       1.2
     137.5       1.4
     139.0       5.2
     140.0       2.2
     141.0       1.6
     145.0       1.1
     150.0       1.9
     151.0       3.2
     152.0       4.6
     153.0       1.5
     158.0       2.1
     163.0       1.9
     165.0       2.6
     166.0       1.0
     166.5       2.3
     167.0       1.8
     168.0       1.5
     169.0       1.2
     176.0       3.3
     177.0       2.0
     178.0       2.3
     182.0       2.7
     183.0       1.8
     187.0       1.4
     188.0       1.1
     189.0       6.6
     190.0       1.9
     195.0       2.6
     200.0       1.8
     201.0       1.8
     202.0      10.9
     203.0       9.3
     204.0       3.9
     205.0       1.5
     210.0       2.5
     211.0       3.3
     212.0       1.3
     213.0       3.2
     214.0       2.8
     215.0      13.9
     216.0       6.0
     217.0       2.1
     218.0       1.0
     225.0       5.0
     226.0       5.0
     227.0       6.9
     228.0       3.2
     229.0       1.3
     231.0       4.4
     232.0       4.7
     233.0       1.8
     242.0       1.4
     243.0       8.6
     244.0       4.3
     245.0       3.1
     246.0       2.3
     247.0       4.1
     248.0       1.0
     258.0       2.3
     259.0      11.5
     260.0       3.7
     261.0       1.0
     264.0       1.1
     274.0       1.9
     275.0       9.2
     276.0       2.0
     289.0       7.2
     290.0       3.9
     301.0       1.5
     302.0       1.5
     303.0       5.0
     304.0       1.4
     318.0      39.0
     319.0      10.2
     320.0       1.5
     331.0       1.4
     332.0       1.0
     333.0     100.0
     334.0      28.4
     335.0       4.8
     350.0       2.3

90 MHz in CDCl3

4,4',4''-TRIMETHOXYTRITYL CHLORIDE(49757-42-8) MS

¹H NMR	89.56 MHz
C₂₂ H₂₁ Cl O₃	0.040 g : 0.5 ml CDCl₃
chlorotris(p-methoxyphenyl)methane

    Assign.     Shift(ppm)

      A             7.279
      B             6.995
      C             3.912

     Hz     ppm     Int.

    657.94   7.347    162
    656.00   7.325     58
    651.31   7.273     73
    651.19   7.271     73
    649.06   7.248    305
    646.38   7.218     57
    632.75   7.066     40
    629.94   7.034    285
    627.81   7.010     79
    623.00   6.957     53
    620.88   6.933    152
    618.00   6.901     24
    350.44   3.913   1000

in CDCl3