4,4'-DIACETOXYBIPHENYL(32604-29-8) MS
Product Name4,4'-DIACETOXYBIPHENYL
CAS32604-29-8
Molecular FormulaC16H14O4
Molecular Weight270.28
InChIInChI=1S/C16H14O4/c1-11(17)19-15-7-3-13(4-8-15)14-5-9-16(10-6-14)20-12(2)18/h3-10H,1-2H3
InChIKey RQMBBMQDXFZFCC-UHFFFAOYSA-N
SmilesC1(C2=CC=C(OC(=O)C)C=C2)=CC=C(OC(=O)C)C=C1
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MassMS-IW-5526 4,4'-biphenyldiyl diacetate C16H14O4 (Mass of molecular ion: 270)
Source Temperature: 150 °C Sample Temperature: 130 °C Direct, 75 eV
43.0 6.7 127.0 1.4 128.0 2.6 131.0 1.6 157.0 5.6 185.0 6.0 186.0 100.0 187.0 13.3 188.0 1.2 228.0 21.4 229.0 3.3 270.0 12.6 271.0 2.2
400 MHz in CDCl3
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1H NMR 399.65 MHz C16 H14 O4 0.040 g : 0.5 ml CDCl3 4,4'-biphenyldiyl diacetate 
Assign. Shift(ppm)
A 7.543 B 7.148 C 2.308
Hz ppm Int.3022.09 7.562 38 3019.29 7.555 284 3017.21 7.550 94 3012.70 7.539 106 3010.62 7.534 302 3007.81 7.527 40 2863.40 7.165 44 2860.72 7.159 324 2858.64 7.153 98 2854.00 7.142 99 2852.05 7.137 274 2849.24 7.130 34 922.49 2.309 1000
in CDCl3
KBr disc
nujol mull
