2-Hydroxy-5-methoxybenzaldehyde(672-13-9) IR1
Product Name2-Hydroxy-5-methoxybenzaldehyde
CAS672-13-9
Molecular FormulaC8H8O3
Molecular Weight152.15
InChIInChI=1S/C8H8O3/c1-11-7-2-3-8(10)6(4-7)5-9/h2-5,10H,1H3
InChIKey FZHSPPYCNDYIKD-UHFFFAOYSA-N
SmilesC(=O)C1=CC(OC)=CC=C1O
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MassMS-NW-5485 2-hydroxy-5-methoxybenzaldehyde C8H8O3 (Mass of molecular ion: 152)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 1.7 26.0 2.7 27.0 5.8 28.0 2.7 29.0 4.3 37.0 1.4 38.0 2.4 39.0 5.9 41.0 2.2 50.0 2.6 51.0 4.6 52.0 6.4 53.0 15.0 54.0 2.9 55.0 9.7 61.0 1.4 62.0 2.7 63.0 5.9 64.0 1.5 65.0 3.8 66.0 1.0 69.0 1.9 74.0 1.0 75.0 1.1 79.0 2.2 80.0 2.1 81.0 15.1 82.0 1.3 93.0 1.4 95.0 4.2 106.0 5.6 107.0 2.1 108.0 4.4 109.0 15.0 110.0 1.2 123.0 3.8 134.0 1.5 135.0 1.0 137.0 51.4 138.0 4.3 150.0 1.9 151.0 14.8 152.0 100.0 153.0 9.5 154.0 1.0
90 MHz in CDCl3
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1H NMR 89.56 MHz C8 H8 O3 0.04 ml : 0.5 ml CDCl3 2-hydroxy-5-methoxybenzaldehyde 
Assign. Shift(ppm)
A 10.63 B 9.84 C 7.15 D 6.98 E 6.92 F 3.806
Hz ppm Int.952.25 10.633 288 881.58 9.844 242 881.07 9.838 196 646.08 7.214 33 643.01 7.180 47 637.19 7.115 68 634.12 7.081 130 627.03 7.002 137 624.46 6.973 104 623.44 6.962 143 622.84 6.955 151 613.95 6.856 66 340.94 3.807 1000
in CDCl3
liquid film
