2,7-Dihydroxynaphthalene(582-17-2) MS
Product Name2,7-Dihydroxynaphthalene
CAS582-17-2
Molecular FormulaC10H8O2
Molecular Weight160.17
InChIInChI=1S/C10H8O2/c11-9-3-1-7-2-4-10(12)6-8(7)5-9/h1-6,11-12H
InChIKey DFQICHCWIIJABH-UHFFFAOYSA-N
SmilesC1=C2C(C=CC(O)=C2)=CC=C1O
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MassMS-NW-0127 2,7-naphthalenediol C10H8O2 (Mass of molecular ion: 160)
Source Temperature: 180 °C Sample Temperature: 0 °C Direct, 75 eV
28.0 1.3 39.0 1.6 50.0 2.0 51.0 5.1 52.0 1.1 62.0 1.6 63.0 2.7 65.5 1.4 74.0 1.6 75.0 1.8 76.0 1.8 77.0 9.0 78.0 1.6 80.0 4.6 102.0 4.1 103.0 7.7 104.0 2.6 115.0 2.4 131.0 28.4 132.0 6.9 159.0 1.5 160.0 100.0 161.0 11.0
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C10 H8 O2 0.036 g : 0.5 ml DMSO-d6 2,7-naphthalenediol 
Assign. Shift(ppm)
A 9.54 B 7.594 C 6.927 D 6.854
Hz ppm Int.3814.85 9.546 1000 3039.55 7.606 468 3030.85 7.584 496 2769.78 6.931 530 2767.79 6.926 615 2744.60 6.868 365 2742.31 6.862 340 2735.75 6.846 340 2733.61 6.841 334
KBr disc
nujol mull
