Pamoic acid(130-85-8) IR1
Product NamePamoic acid
CAS130-85-8
Molecular FormulaC23H16O6
Molecular Weight388.37
InChIInChI=1S/C23H16O6/c24-20-16(14-7-3-1-5-12(14)9-18(20)22(26)27)11-17-15-8-4-2-6-13(15)10-19(21(17)25)23(28)29/h1-10,24-25H,11H2,(H,26,27)(H,28,29)
InChIKey WLJNZVDCPSBLRP-UHFFFAOYSA-N
SmilesC(C1=C2C(=CC(C(O)=O)=C1O)C=CC=C2)C1=C2C(=CC(C(O)=O)=C1O)C=CC=C2
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Assign. Shift(ppm)
A 8.525 B 8.172 C 7.909 D 7.413 E 7.251 F 4.843Spectral Code: 1H NMR : 400 MHz in DMSO-d6
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ppm Int. Assign.
172.57 560 1 153.35 1000 2 136.14 772 3 131.50 473 4 130.10 487 5 128.82 424 6 126.67 840 7 123.31 697 8 * 123.26 597 9 * 120.55 988 10 113.95 442 11 19.84 171 12Spectral Code: 13C NMR : in DMSO-d6
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Spectral Code: IR : nujol mull
