4,5-DIHYDRO-6-METHYL-2-PHENYLPYRIDAZIN-3(2H)-ONE
产品名称 4,5-DIHYDRO-6-METHYL-2-PHENYLPYRIDAZIN-3(2H)-ONE
CAS号4578-58-9
分子式C11H12N2O
分子量188.23
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Assign. Shift(ppm)
A 7.477 B 7.385 C 7.244 D 2.60 E 2.116Spectral Code: 1H NMR : 400 MHz in CDCl3
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ppm Int. Assign.
165.00 478 1 154.27 557 2 141.12 303 3 128.52 1000 4 126.49 438 5 124.97 965 6 27.66 338 7 * 26.29 383 8 * 23.13 254 9Spectral Code: 13C NMR : in CDCl3
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Spectral Code: IR : nujol mull