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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山茱萸新苷,Cornuside;≥98%

11228694
别名:7-galloylsecologanol;comuside;7-o-galloylsecologanol;methyl (2S,3R,4S)-3-ethenyl-4-[2-(3,4,5-trihydroxybenzoyl)oxyethyl]-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-5-carboxylate
¥2,760.00

草乌甲素,Bulleyaconitine A;≥98%

159311
别名:Bulleyaconi-cine-A; [11-ethyl-5-hydroxy-6,16,18-trimethoxy-4-(4-methoxybenzoyl)-13-(methoxymethyl)-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-8-yl] acetate
¥976.00

安格洛苷C,Angoroside C;≥98%

23757181
别名:[(2R,3R,4R,5R,6R)-5-hydroxy-6-[2-(3-hydroxy-4-methoxyphenyl)ethoxy]-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2-[[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-3-yl] (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
¥1,350.00

重楼皂苷I,Polyphyllin I [Chonglou Saponin I];≥98%

11018329
别名:(2S,3R,4R,5R,6S)-2-[(2R,3R,4S,5S,6R)-5-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)-2-[(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R,16S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-16-yl]oxyoxan-3-yl]oxy-6-methyloxane-3,4,5-triol
¥1,550.00

去甲乌药碱,Higenamine;≥98%

114840
别名:Demethyl-Coclaurine;Norcoclaurine;(+-)-Norcoclaurine;1-[(4-hydroxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol
¥1,760.00

甘露三糖,Manninotriose;≥98%

5461026
别名:alpha-D-Galp-(1->6)-alpha-D-Galp-(1->6)-D-Glu;alpha-D-galactopyranosyl-(1->6)-alpha-D-galactopyranosyl-(1->6)-D-glucose;O-alpha-D-galactopyranosyl-(1-6)-O-alpha-D-galactopyranosyl-(1-6)-D-glucose;(2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyhexanal
¥976.00

补骨脂宁,Corylin;≥98%

5316097
别名:3-(2,2-dimethylchromen-6-yl)-7-hydroxychromen-4-one;7-Hydroxy-2',2'-dimethyl-2'H,4H-3,6'-bichromen-4-one
¥1,150.00

(-)-盐酸东莨菪碱,Hyoscine hydrochloride;≥98%

6852406
别名:Scopolamine hydrochloride;Scopolamine, hydrochloride;(-)-Scopolamine hydrochloride;[(1S,2S,4R,5R)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl] (2S)-3-hydroxy-2-phenylpropanoate;hydrochloride
¥976.00

羟基茜草素,Purpurin;≥98%

P6683
别名:Verantin;1,2,4-Trihydroxyanthraquinone;Hydroxylizaric acid;1,2,4-trihydroxyanthracene-9,10-dione
¥1,150.00

脱氧乌头碱,Deoxyaconitine;≥98%

21598997
别名:去氧乌头碱;3-脱氧乌头碱;Deoxyaconitine;3-Deoxyaconitine;[(1S,2R,3R,4R,5R,6S,7S,8R,9R,13S,16S,17R,18R)-8-acetyloxy-11-ethyl-5,7-dihydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-4-yl] benzoate
¥1,950.00

新补骨脂异黄酮,Neobavaisoflavone;≥98%

5320053
别名:Neobavaisoflavone;3'-Prenyldaidzein;7-hydroxy-3-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]chromen-4-one
¥1,150.00

汉黄芩苷,Wogonoside;≥98%

3084961
别名:5,7-二羟基8-甲氧基黄酮7-葡糖苷酸;汉黄芩7-葡糖苷酸;奥罗辛定;甘草胺B;5,7-Dihydroxy 8-methoxyflavone 7-glucuronide, Wogonin 7-glucuronide, Oroxindin, Glychionide B
¥1,150.00