新橙皮甙二氢查尔酮 CAS: 20702-77-6原料药研发供应中间体
| 中文名 | 新橙皮甙二氢查尔酮 |
| 英文名 | Neohesperidin dihydrochalcone |
| 别名 | 新橙皮甙二氢查耳酮 新橙皮苷二氢查尔酮 新橙皮甙二氢查尔酮 新甲基橙皮苷二氢查尔酮 新橙皮苷二氢查尔酮对照品, 新橙皮苷二氢查尔酮(99) 新橙皮苷二氢查尔酮, 来源于柚 新橙皮苷二氢查尔酮(新橙皮甙二氢查尔酮,新橙皮苷二氢查耳酮) |
| 英文别名 | Neosperidin dihydrochalcone Neohesperidin dihydrochalcone Newhesperidinchalconetwohydrogen Neohesperidin dihydrochalcone ,EP Neohesperidine Dihydrochalcone (100 mg) neohesperidin dihydrochalcone from*citrus fruit Neohesperidin dihydrochalcone, froM Citrus MaxiMa 3,5-dihydroxy-4-[3-(3-hydroxy-4-methoxyphenyl)propanoyl]phenyl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside 1-(4-((2-o-[6-deoxy-α-l-mannopyranosyl]-β-d-glucopyranosyl)oxy)-2,6-dihydroxyphenyl)-3-[3-hydroxy-4-methoxyphenyl]-1-propanone 1-Propanone, 1-[4-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)- 1-Propanone, 1-4-2-O-(6-deoxy-.alpha.-L-mannopyranosyl)-.beta.-D-glucopyranosyloxy-2,6-dihydroxyphenyl-3-(3-hydroxy-4-methoxyphenyl)- Neohesperidin dihydrochalcone SynonyMs 1-(4-((2-O-[6-Deoxy-alpha-L-Mannopyranosyl]-beta-D-glucopyranosyl)oxy)-2,6-dihydroxyphenyl)-3-[3-hydroxy-4-Methoxyphenyl]-1-propanone |
| CAS | 20702-77-6 |
| EINECS | 243-978-6 |
| 化学式 | C28H36O15 |
| 分子量 | 612.58 |
| InChI | InChI=1/C28H36O15/c1-11-21(34)23(36)25(38)27(40-11)43-26-24(37)22(35)19(10-29)42-28(26)41-13-8-16(32)20(17(33)9-13)14(30)5-3-12-4-6-18(39-2)15(31)7-12/h4,6-9,11,19,21-29,31-38H,3,5,10H2,1-2H3/t11-,19+,21-,22+,23+,24-,25+,26+,27-,28+/m0/s1 |
| InChIKey | ITVGXXMINPYUHD-CUVHLRMHSA-N |
| 密度 | 1.61±0.1 g/cm3(Predicted) |
| 熔点 | 156-158°C(lit.) |
| 沸点 | 927.1±65.0 °C(Predicted) |
| 闪点 | 302.6°C |
| 水溶性 | Insoluble |
| 蒸汽压 | 0Pa at 20℃ |
| 溶解度 | Practically insoluble in water, freely soluble in dimethyl sulfoxide, soluble in methanol, practically insoluble in methylene chloride. |
| 折射率 | 1.684 |
| 酸度系数 | 6.85±0.40(Predicted) |
| 存储条件 | Sealed in dry,Store in freezer, under -20°C |
| 稳定性 | Hygroscopic |
| 外观 | crystalline |
| 颜色 | light yellow |
| Merck | 14,6452 |
| 物化性质 | 类白色至微黄色结晶性粉末，无臭。甜度约为蔗糖的1500～1800倍，其显甜时间略迟于糖精钠而远快于甘草甜素(5：7：23s)，三者的留甜时间为42：57：133s，也介于两者之间，故较接近于糖精钠。甜感好，无后味。熔点156～158℃，[α]D25-85°～-86°。溶于水，略溶于乙醇，不溶于yimi和苯。 |
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