中药化学对照品, 杂质对照品, 药典标准品

各类标准品、对照品、对照药材、杂质、天然产物单体、植物提取物、活性成分等。各种高纯度标准品、中药化学对照品、杂质对照品等,满足毫克(mg)级至公斤(kg)级需求。

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白术内酯II,Atractylenolide II;≥98%

14448070
别名:紫菀内酯;Asterolide;2-Atractylenolide;(4aS,8aR,9aS)-3,8a-dimethyl-5-methylidene-4a,6,7,8,9,9a-hexahydro-4H-benzo[f][1]benzofuran-2-one
¥1,950.00

去甲异波尔定,Norisoboldine;≥98%

14539911
别名:去甲基异波尔定;新木姜子碱;(+)-Laurelliptine;Laurelliptine;(+)-Norisoboldine;(6aS)-2,10-dimethoxy-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-1,9-diol
¥1,350.00

夏佛塔苷,Schaftoside;≥98%

442658
别名:Shaftoside;Apigenin-6-glucoside-8-arabinoside;6-C-beta-glucopyranosyl-8-C-alpha-arabinopyranosylapigenin;5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
¥1,950.00

丹酚酸A,Salvianolic acid A;≥98%

5281793
别名:丹参酚酸A;Dan Phenolic Acid A;(R)-3-(3,4-Dihydroxyphenyl)-2-(((E)-3-(2-((E)-3,4-dihydroxystyryl)-3,4-dihydroxyphenyl)acryloyl)oxy)propanoic acid; (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-[2-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxyphenyl]prop-2-enoyl]oxypropanoic acid
¥1,150.00

川续断皂苷乙,Dipsacoside B;≥98%

21627940
别名:川续断皂苷B;番石榴苷B;牛磺苷G3;牛磺苷St-G3;糖苷L-G3;Tauroside G3;Tauroside St-G3;Glycoside L-G3;[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl] (4aS,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate
¥1,350.00

柴胡皂苷A,Saikosaponin A;≥98%

167928
别名:(2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-3,5-dihydroxy-2-[[(1S,2S,4S,5R,8R,9R,10S,13S,14R,17S,18R)-2-hydroxy-9-(hydroxymethyl)-4,5,9,13,20,20-hexamethyl-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracos-15-en-10-yl]oxy]-6-methyloxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
¥1,150.00

羟基红花黄色素A,Hydroxysafflor yellow A;≥98%

117825877
别名:Hydroxysaffloryellow A;(6Z)-2,5-dihydroxy-6-[(E)-1-hydroxy-3-(4-hydroxyphenyl)prop-2-enylidene]-2,4-bis[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]cyclohex-4-ene-1,3-dione
¥1,550.00

加兰他敏,Galanthamine;≥98%

G9651
别名:Galantamine;Lycoremin;(1S,12S,14R)-9-methoxy-4-methyl-11-oxa-4-azatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9,15-tetraen-14-ol
¥1,160.00

辣椒素,Nonivamide;≥98%

N2998
别名:N-Vanillylnonanamide;Pseudocapsaicin;Pelargonic acid vanillylamide;N-[(4-hydroxy-3-methoxyphenyl)methyl]nonanamide
¥750.00