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99210-90-9More Spectrum > (R)-(-)-2-METHYL-2,4-PENTANEDIOL(99210-90-9)13CNMR
(R)-(-)-2-METHYL-2,4-PENTANEDIOL
Product Name (R)-(-)-2-METHYL-2,4-PENTANEDIOL
CAS99210-90-9
MFC6H14O2
MW118.17
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MS-NW-5420 (R)-(-)-2-methyl-2,4-pentanediol C6H14O2 (Mass of molecular ion: 118)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 6.0 17.0 1.3 18.0 5.6 19.0 1.5 26.0 1.3 27.0 7.7 28.0 2.8 29.0 6.6 31.0 11.7 38.0 1.4 39.0 10.8 40.0 3.1 41.0 31.5 42.0 13.9 43.0 72.2 44.0 6.4 45.0 25.4 51.0 1.2 53.0 1.7 54.0 1.2 55.0 5.6 56.0 35.5 57.0 13.7 58.0 4.2 59.0 100.0 60.0 3.7 61.0 9.7 67.0 5.3 82.0 2.2 83.0 1.0 85.0 11.2 103.0 4.8
90 MHz in CDCl3
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1H NMR 89.56 MHz C6 H14 O2 0.04 ml : 0.5 ml CDCl3 (R)-(-)-2-methyl-2,4-pentanediol Assign. Shift(ppm)
A 4.192 B 3.78 C *1 1.64 D *1 1.47 E *2 1.303 F *2 1.250 G 1.188
Hz ppm Int.
385.50 4.305 37 382.06 4.266 49 379.31 4.236 46 376.06 4.199 74 372.88 4.164 47 369.94 4.131 52 366.56 4.093 43 338.38 3.779 871 147.69 1.650 102 138.50 1.547 291 135.13 1.509 204 124.00 1.385 61 116.75 1.304 854 112.00 1.251 1000 109.25 1.220 860 107.25 1.198 72 105.38 1.177 30 103.06 1.151 824
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