2-Nitro-1-naphthol(607-24-9) MS
Product Name2-Nitro-1-naphthol
CAS607-24-9
Molecular FormulaC10H7NO3
Molecular Weight189.17
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MassMS-IW-0743 2-nitro-1-naphthol C10H7NO3 (Mass of molecular ion: 189)
Source Temperature: 110 °C Sample Temperature: 90 °C Direct, 75 eV
18.0 2.1 51.0 1.3 62.0 1.3 63.0 2.9 65.0 1.0 75.0 1.2 77.0 2.0 87.0 1.0 88.0 3.4 89.0 3.6 94.5 1.3 101.0 2.5 102.0 1.3 103.0 1.9 113.0 4.5 114.0 16.1 115.0 10.8 116.0 3.6 128.0 5.3 130.0 1.0 131.0 4.4 142.0 1.6 143.0 6.1 156.0 3.8 159.0 3.6 172.0 12.3 173.0 5.2 189.0 100.0 190.0 11.5 191.0 1.2
400 MHz in CDCl3
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1H NMR 399.65 MHz C10 H7 N O3 0.039 g : 0.5 ml CDCl3 2-nitro-1-naphthol 
Assign. Shift(ppm)
A 12.2 B 8.460 C 7.948 D 7.770 E 7.696 F 7.593 G 7.288 ASSIGNED BY C-H COSY. J(C,G)=9.3HZ
Hz ppm Int.4871.82 12.191 185 3386.23 8.473 458 3385.50 8.472 448 3377.69 8.452 462 3377.20 8.451 468 3376.46 8.449 423 3375.73 8.447 217 3181.40 7.961 948 3172.12 7.938 1000 3110.84 7.784 346 3106.45 7.773 31 3102.54 7.764 572 3083.50 7.716 339 3082.28 7.713 369 3076.66 7.699 484 3075.44 7.696 653 3074.22 7.693 242 3068.60 7.679 313 3067.14 7.675 272 3041.99 7.612 339 3040.77 7.609 349 3035.16 7.595 266 3033.69 7.591 524 3032.47 7.588 335 3026.86 7.574 242 3025.63 7.571 220 2917.48 7.301 672 2908.20 7.277 640
in CDCl3
KBr disc
nujol mull
