研发生产新橙皮甙二氢查尔酮 CAS: 20702-77-6原料药研发供应中间体现货直销

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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 dihydrochalconeNeohesperidin dihydrochalconeNewhesperidinchalconetwohydrogenNeohesperidin dihydrochalcone ,EPNeohesperidine Dihydrochalcone (100 mg)neohesperidin dihydrochalcone from*citrus fruitNeohesperidin dihydrochalcone, froM Citrus MaxiMa3,5-dihydroxy-4-[3-(3-hydroxy-4-methoxyphenyl)propanoyl]phenyl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside1-(4-((2-o-[6-deoxy-α-l-mannopyranosyl]-β-d-glucopyranosyl)oxy)-2,6-dihydroxyphenyl)-3-[3-hydroxy-4-methoxyphenyl]-1-propanone1-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-propanoneCAS20702-77-6EINECS243-978-6化学式C28H36O15分子量612.58InChIInChI=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/s1InChIKeyITVGXXMINPYUHD-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 yellowMerck14,6452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。