5H-indeno[1,2-b]pyridine (244-99-5) 1H NMR
Product Name5H-indeno[1,2-b]pyridine
CAS244-99-5
Molecular FormulaC12H9N
Molecular Weight167.21
InChIInChI=1S/C12H9N/c1-2-6-11-9(4-1)8-10-5-3-7-13-12(10)11/h1-7H,8H2
InChIKey FWEHZHRUCQRSJP-UHFFFAOYSA-N
SmilesC12C3=C(C=CC=C3)CC1=CC=CN=2
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MassMS-NW-6269 4-azafluorene C12H9N (Mass of molecular ion: 167)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
39.0 3.0 50.0 1.4 51.0 1.5 62.0 1.7 63.0 3.7 69.0 1.5 69.5 4.0 70.0 1.8 70.5 3.1 74.0 1.2 75.0 1.2 82.5 2.8 83.0 1.0 83.5 7.7 84.0 1.1 86.0 1.2 87.0 1.5 88.0 1.3 89.0 1.9 113.0 2.6 114.0 2.2 115.0 1.2 138.0 1.5 139.0 14.4 140.0 12.9 141.0 1.9 164.0 2.1 165.0 1.6 166.0 23.5 167.0 100.0 168.0 13.4 169.0 1.0
400 MHz in CDCl3
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1H NMR 399.65 MHz C12 H9 N 19.6 mg : 0.5 ml CDCl3 4-azafluorene 
Assign. Shift(ppm)
A 8.587 B 8.110 C 7.797 D 7.566 E 7.461 F 7.417 G 7.174 J 3.857 J(A,G)=5.0HZ. J(C,G)=7.6HZ. J(A,C)=1.6HZ. J(A,J)=0.7HZ. J(C,J)=0.9HZ.
Hz ppm Int.3435.18 8.596 219 3434.45 8.594 210 3433.59 8.592 218 3430.18 8.583 234 3429.44 8.582 222 3428.71 8.580 216 3245.73 8.122 203 3245.00 8.120 229 3244.26 8.118 234 3238.40 8.104 203 3237.43 8.101 260 3237.06 8.100 249 3121.58 7.811 142 3120.73 7.809 268 3120.00 7.807 221 3119.14 7.805 243 3118.29 7.803 123 3114.01 7.792 152 3113.16 7.790 285 3112.43 7.788 232 3111.57 7.786 250 3110.72 7.784 120 3029.66 7.581 90 3028.81 7.579 188 3027.95 7.577 219 3027.59 7.576 213 3026.61 7.574 173 3025.63 7.571 73 3021.36 7.561 235 3020.75 7.559 257 3020.14 7.557 267 3019.41 7.556 202 3018.55 7.553 82 2991.70 7.486 62 2990.97 7.484 103 2990.36 7.483 96 2989.75 7.481 105 2989.14 7.480 55 2983.64 7.466 275 2983.03 7.465 246 2982.30 7.463 238 2981.69 7.461 123 2976.20 7.448 208 2975.59 7.446 188 2974.85 7.444 172 2974.24 7.443 94 2970.58 7.433 312 2969.12 7.430 330 2963.26 7.415 375 2961.91 7.412 327 2955.93 7.397 129 2954.59 7.393 108 2873.29 7.190 378 2868.29 7.178 378 2865.72 7.171 367 2860.72 7.159 354 1541.38 3.857 1000
in CDCl3
KBr disc
nujol mull
