研发生产葛根素 葛根黄酮CAS: 3681-99-0原料中间体供应现货直销

中文名葛根素英文名puerarin别名葛根素葛根黄酮葛根素(分析标准品)黄豆甙元-8-葡萄糖甙4',7-二羟基-8-葡萄糖甙8-Β-D-葡萄吡喃糖-4',7-二羟基异黄酮8-beta-D-葡萄吡喃糖-4',7-二羟基异黄酮英文别名puerarinPuerarinepurerarinPSYCHOSINEKudzu ExtractPUERARIAROOT.P.EPUERARIN EXTRACT8-GLUCOSYLDAIDZEINKudzu Root extract8-glucosyldaidzeinPueraria root flavoneDAIDZEIN-8-C-GLUCOSIDEDaidzein-8-C-glucoside7-hydroxy-3-(4-hydroxyphenyl)-7,4'-Dihydroxy-8-C-glucosylisoflavone4',7-Dihydroxy-8-C-Glucosylisoflavone7,4'-Dihydroxy-8-C-Glucosylisoflavone1-n-Dodecylazacycloneptan-2-one Nizatidine4H-1-Benzopyran-4-one,8-β-D-glucopyranosyl-1,5-anhydro-1-[7-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl]hexitol7-HYDROXY-3-[4-HYDROXYPHENYL]-1-BENZOPYRAN-4-ONE 8-[BETA-D-GLUCOPYRANOSIDE7-hydroxy-3-[4-hydroxyphenyl]-1-benzopyran-4-one 8-[beta-D-glucopyranoside8-beta-D-Glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one8-(Beta-D-Glucopyranosyl-7-Hydroxy-3-(4-Hydroxyphenyl)-4h-1-Benzopyran-4-One4H-1-Benzopyran-4-one, 8-beta-D-glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-(1S)-1,5-anhydro-1-[7-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl]-D-glucitol(1xi)-1,5-anhydro-1-[7-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl]-D-glucitol7-Hydroxy-3-(4-Hydroxyphenyl)-8-[(2s,3s,4r,5r,6r)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Chromen-4-OneCAS3681-99-0EINECS609-296-1化学式C21H20O9分子量416.38InChIInChI=1/C21H20O9/c22-7-14-17(26)18(27)19(28)21(30-14)15-13(24)6-5-11-16(25)12(8-29-20(11)15)9-1-3-10(23)4-2-9/h1-6,8,14,17-19,21-24,26-28H,7H2/t14-,17-,18+,19-,21?/m1/s1InChIKeyHKEAFJYKMMKDOR-NCHCSYJDSA-N密度1.614±0.06 g/cm3(Predicted)熔点187-189°C沸点688.0±55.0 °C(Predicted)闪点245.1°C水溶性Soluble in DMSO or DMF. Slightly soluble in water or ethanol蒸汽压7.06E-20mmHg at 25°C溶解度DMSO (Slightly), Methanol (Slightly)折射率1.719酸度系数6.46±0.20(Predicted)存储条件2-8°C外观Powder颜色White to Off-white最大波长(λmax)['303nm(MeOH)(lit.)']BRN64198物化性质白色针状结晶，加热可溶于水、甲醇、乙醇，不溶于乙酸乙酯、氯仿、苯，来源于葛根块根。