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29877-01-8More Spectrum > Butanoic acid 2-methoxyethyl ester(29877-01-8)1HNMR
Butanoic acid 2-methoxyethyl ester
Product Name Butanoic acid 2-methoxyethyl ester
CAS29877-01-8
MF
MW
-
MS-IW-3562 2-methoxyethyl butyrate C7H14O3 (Mass of molecular ion: 146)
Source Temperature: 210 °C Sample Temperature: 160 °C Reservoir, 75 eV
15.0 5.7 26.0 1.3 27.0 11.8 28.0 5.5 29.0 10.5 31.0 8.1 39.0 5.1 41.0 15.5 42.0 8.1 43.0 77.7 44.0 3.3 45.0 41.0 46.0 1.2 55.0 2.7 57.0 1.1 58.0 86.1 59.0 15.8 60.0 7.2 70.0 3.5 71.0 100.0 72.0 6.3 73.0 2.8 74.0 1.1 86.0 4.7 88.0 1.9 89.0 1.8 101.0 2.6 116.0 1.7 118.0 1.1
400 MHz in CDCl3
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1H NMR 399.65 MHz C7 H14 O3 0.05 ml : 0.5 ml CDCl3 2-methoxyethyl butyrate Assign. Shift(ppm)
A 4.230 B 3.599 C 3.391 D 2.328 E 1.664 F 0.954
Hz ppm Int.
1695.43 4.243 240 1692.87 4.236 84 1691.89 4.234 130 1690.67 4.231 228 1689.33 4.228 127 1688.48 4.225 84 1685.91 4.219 251 1443.24 3.612 283 1440.67 3.605 94 1439.82 3.603 137 1438.35 3.600 243 1437.13 3.596 137 1436.28 3.594 92 1433.72 3.588 264 1355.35 3.392 1000 938.23 2.348 221 930.91 2.330 370 929.32 2.326 63 925.29 2.316 30 923.46 2.311 248 683.72 1.711 39 676.27 1.693 151 668.70 1.674 244 661.25 1.655 242 653.93 1.637 149 646.61 1.618 41 388.18 0.972 418 380.86 0.953 633 373.41 0.935 339
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