4-(2,4-DIMETHOXYBENZYLIDENE)-5-OXO-2-PHENYLOXAZOLINE(118555-99-0) IR2

Product Name4-(2,4-DIMETHOXYBENZYLIDENE)-5-OXO-2-PHENYLOXAZOLINE

CAS 118555-99-0

Molecular FormulaC18H15NO4

Molecular Weight309.32

InChIInChI=1S/C18H15NO4/c1-21-14-9-8-13(16(11-14)22-2)10-15-18(20)23-17(19-15)12-6-4-3-5-7-12/h3-11H,1-2H3

InChIKey XYASTVNLIUEYBR-UHFFFAOYSA-N

SmilesO1C(=O)C(=CC2=CC=C(OC)C=C2OC)N=C1C1=CC=CC=C1

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IR1

IR2

Mass

MS2001-00195WA      
4-(2,4-dimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one
C18H15NO4           (Mass of molecular ion:    309)

   Source Temperature: 220 °C
   Sample Temperature:  65 °C
   Direct, 70 eV

      50.0       2.8
      51.0       9.0
      63.0       2.3
      65.0       1.1
      75.0       2.3
      76.0       6.0
      77.0      46.9
      78.0       4.6
      89.0       1.8
      90.0       3.5
      91.0       3.0
     102.0       2.1
     103.0       6.4
     104.0       2.7
     105.0     100.0
     106.0       7.6
     108.0       1.2
     116.0       2.1
     117.0       1.1
     118.0       1.1
     119.0       1.2
     121.0       2.4
     133.0       4.3
     136.0       1.2
     146.0       9.0
     147.0       1.1
     176.0      17.7
     177.0       2.1
     309.0      37.4
     310.0       7.5
     311.0       1.1

KBr disc

nujol mull

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