1-(3-AMINOPROPYL)-2-PYRROLIDINONE(7663-77-6) 1H NMR
Product Name1-(3-AMINOPROPYL)-2-PYRROLIDINONE
CAS7663-77-6
Molecular FormulaC7H14N2O
Molecular Weight142.2
InChIInChI=1S/C7H14N2O/c8-4-2-6-9-5-1-3-7(9)10/h1-6,8H2
InChIKey HJORCZCMNWLHMB-UHFFFAOYSA-N
SmilesN1(CCCN)CCCC1=O
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MassMS-NW-5751 1-(3-aminopropyl)-2-pyrrolidone C7H14N2O (Mass of molecular ion: 142)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 4.5 17.0 1.9 18.0 8.0 26.0 2.8 27.0 10.9 28.0 25.5 29.0 5.3 30.0 57.1 31.0 1.6 32.0 1.4 39.0 9.6 40.0 3.4 41.0 35.2 42.0 22.7 43.0 16.1 44.0 58.2 45.0 2.0 52.0 1.2 53.0 1.3 54.0 4.7 55.0 5.6 56.0 30.0 57.0 16.1 58.0 4.7 59.0 1.3 67.0 1.5 68.0 9.2 69.0 24.9 70.0 47.1 71.0 14.5 72.0 2.4 73.0 1.1 79.0 1.1 80.0 1.0 81.0 2.8 82.0 4.4 83.0 2.5 84.0 14.1 85.0 12.2 86.0 12.5 95.0 1.1 96.0 3.8 97.0 4.5 98.0 100.0 99.0 64.7 100.0 5.7 106.0 1.0 109.0 1.1 110.0 2.2 111.0 2.0 112.0 27.1 113.0 25.2 114.0 3.2 123.0 8.3 124.0 8.3 125.0 36.0 126.0 7.8 127.0 1.1 142.0 11.0 143.0 1.2
400 MHz in CDCl3
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1H NMR 399.65 MHz C7 H14 N2 O 0.05 ml : 0.5 ml CDCl3 1-(3-aminopropyl)-2-pyrrolidone 
Assign. Shift(ppm)
A 7.63 B 3.398 C 3.364 D 2.660 E 2.373 F 2.042 G 1.657 ASSIGNED BY C-H COSY
Hz ppm Int.3047.73 7.626 1000 1364.99 3.416 214 1361.33 3.407 45 1358.03 3.399 295 1354.49 3.390 51 1350.95 3.381 345 1344.48 3.365 349 1337.65 3.348 197 1070.07 2.678 218 1063.35 2.661 436 1056.64 2.644 242 957.28 2.396 151 949.34 2.376 269 940.92 2.355 208 829.71 2.077 62 822.39 2.058 146 821.29 2.056 115 814.82 2.039 170 807.13 2.020 140 799.32 2.001 50 676.03 1.692 65 669.19 1.675 227 662.48 1.658 332 655.64 1.641 228 648.93 1.624 66
in CDCl3
liquid film
