-
MS-IW-1773 4-hydroxy-6-methyl-2-pyrone C6H6O3 (Mass of molecular ion: 126)
Source Temperature: 160 °C Sample Temperature: 120 °C Direct, 75 eV
14.0 1.5 15.0 3.4 25.0 1.0 26.0 4.3 27.0 8.6 28.0 2.8 29.0 4.9 37.0 3.3 38.0 5.7 39.0 10.3 40.0 2.9 41.0 9.3 42.0 32.2 43.0 86.4 44.0 2.9 50.0 2.0 51.0 1.6 52.0 1.1 53.0 3.8 54.0 1.4 55.0 17.8 56.0 3.0 58.0 1.4 66.0 1.3 68.0 2.0 69.0 100.0 70.0 5.3 83.0 1.0 84.0 10.8 85.0 51.5 86.0 2.5 97.0 2.2 98.0 95.3 99.0 5.6 111.0 31.9 112.0 1.8 126.0 85.2 127.0 6.0
400 MHz in DMSO-d6
-
1H NMR 399.65 MHz C6 H6 O3 0.034 g : 0.5 ml DMSO-d6 4-hydroxy-6-methyl-2-pyrone Assign. Shift(ppm)
A 11.6 B 5.963 C 5.226 D 2.167
Hz ppm Int.
4645.29 11.624 64 2385.74 5.970 208 2384.83 5.968 236 2383.55 5.965 235 2382.63 5.962 202 2090.11 5.230 261 2089.75 5.229 262 2087.91 5.225 253 2087.55 5.224 251 866.19 2.168 1000
More Suppliers
- Amadis Chemical Company Limited
- Capot Chemical Co.,Ltd.
- career henan chemical co
- Hubei Jusheng Technology Co.,Ltd.
- Shaanxi Dideu Medichem Co. Ltd
- Chongqing Chemdad Co., Ltd
- Alchem Pharmtech,Inc.
- CONIER CHEM AND PHARMA LIMITED
- Cangzhou Wanyou New Material Technology Co.,Ltd
- Hubei xin bonus chemical co. LTD