4-HYDROXYBENZOIC ACID 4-METHOXYPHENYL ESTER
Product Name 4-HYDROXYBENZOIC ACID 4-METHOXYPHENYL ESTER
CAS50687-62-2
MFC14H12O4
MW244.24
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MassMS-IW-5663 p-methoxyphenyl p-hydroxybenzoate C14H12O4 (Mass of molecular ion: 244)
Source Temperature: 170 °C Sample Temperature: 150 °C Direct, 75 eV
18.0 4.6 39.0 2.8 53.0 1.0 63.0 1.1 64.0 1.0 65.0 6.3 81.0 1.7 92.0 1.0 93.0 8.9 94.0 1.3 95.0 1.2 109.0 7.3 121.0 100.0 122.0 8.0 123.0 4.3 124.0 12.3 125.0 1.0 244.0 12.0 245.0 1.9
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C14 H12 O4 0.040 g : 0.5 ml DMSO-d6 p-methoxyphenyl p-hydroxybenzoate 
Assign. Shift(ppm)
A 10.5 B 7.988 C 7.158 D 6.987 E 6.942 F 3.776
Hz ppm Int.4206.08 10.525 137 3199.92 8.007 31 3197.17 8.000 242 3195.19 7.995 76 3190.31 7.983 85 3188.32 7.978 249 3185.58 7.971 30 2866.06 7.172 213 2863.77 7.166 70 2859.19 7.155 85 2856.90 7.149 273 2800.29 7.007 30 2796.78 6.999 266 2794.34 6.992 78 2789.92 6.981 76 2787.63 6.976 203 2781.52 6.960 38 2778.78 6.954 249 2776.79 6.949 78 2771.91 6.936 82 2769.93 6.931 234 1509.40 3.777 1000
in DMSO-d6
KBr disc
nujol mull
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