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。

浏览为

排序由

显示每页

山奈酚7-O-芸香糖苷，Kaempferol 7-O-rutinoside；≥98%

102225228

别名：3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one；FS-10647

¥6,760.00

粘毛黄芩素 I，Viscidulin I；≥98%

5320471

别名：2-(2,6-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one；4H-1-Benzopyran-4-one, 2-(2,6-dihydroxyphenyl)-3,5,7-trihydroxy-5,7,2',6'-Tetrahydroxyflavonol

¥4,750.00

25-Epi-28-epi-杯苋甾酮，25,28-Di-epi-cyasterone；≥98%

56841054

别名：25-Epi-28-epi-杯苋甾酮；25,28-二-表-杯苋甾酮(4R)-4-{(3R)-2,3-dihydroxy-3-[(2S,3R,5R,9R,10R,13R,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl}-5-hydroxy-3-methyltetrahydro-2H-pyran-2-one；Isocyasterone

¥6,760.00

6″-O-(3′′′-羟基-3′′′-甲基戊二酰) 牡荆苷，Carboxy-3-hydroxy-3-methyl-1- oxobutyl)-β-D-glucopyranosyl]-5,7- dihydro；≥98%

101660210

别名：8-[6-O-(4-Carboxy-3-hydroxy-3-methyl-1-oxobutyl)-beta-D-glucopyranosyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one；DTXSID601104049

¥5,350.00

3,4-O-双咖啡酰基奎宁酸甲酯，3,4-Di-O-caffeoylquinic acid methyl ester；≥98%

10392218

别名：CHEMBL464371；methyl (1S,3R,4R,5R)-3,4-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-1,5-dihydroxycyclohexane-1-carboxylate；3,4-Di-O-caffeoyl quinic acid methyl ester

¥6,850.00

延胡索乙素，Tetrahydropalmatine

T19169

别名：2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline；6H-Dibenzo[a,g]quinolizine, 5,8,13,13a-tetrahydro-2,3,9,10-tetramethoxy-

¥476.00

8-表黄药子素E乙酸酯，8-Epidiosbulbin E acetate；≥98%

134715250

别名：[(1R,2S,3S,5S,8S,10S,11R,13R)-8-(furan-3-yl)-10-methyl-6,15-dioxo-7,14-dioxatetracyclo[11.2.1.02,11.05,10]hexadecan-3-yl] acetate；CHEBI:175936；[(1R,2S,3S,5S,8S,10S,11R,13R)-8-(uran-3-yl)-10-methyl-6,15-dioxo-7,14-dioxatetracyclo[11.2.1.02,11.05,10]hexadecan-3-yl] acetate

¥1,760.00

百两金素A，Ardisiacrispin A

14019197

别名：10-[5-[4,5-Dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-4-hydroxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-hydroxy-4,5,9,9,13,20-hexamethyl-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracosane-20-carbaldehyde；3 beta-O-(beta-D-xylopyranosyl-(1-2)-O-beta-D-glucopyranosyl-(1-4)-(O-beta-D-glucopyranosyl-(1-2))-alpha-L-arabinopyranosyl)-16 alpha-hydroxy-13 beta,28-epoxyolean-30-al

¥1,350.00

百两金素B，Ardisiacrispin B

194981

别名：(2R,4S,5R,8R,10S,13R,14R,18R,20S)-10-[(2S,3R,4S,5S)-5-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-3-[(2S,3R,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-hydroxy-4,5,9,9,13,20-hexamethyl-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracosane-20-carbaldehyde

3 beta -O-(alpha-L-rhamnopyranosyl-(1-2)-O-beta-D-glucopyranosyl-(1-4)-(O-beta-D-glucopyranosyl-(1-2))-alpha-L-arabinopyranosyl)-16 alpha-hydroxy-13 beta,28-epoxyolean-30-al

3beta-O-(alpha-L-Rhamnopyranosyl-(1-2)-O-beta-D-glucopyranosyl-(1-4)-(O-beta-D-glucopyranosyl-(1-2))-alpha-L-arabinopyranosyl)-16alpha-hydroxy-13beta,28-epoxyolean-30-al

¥2,950.00

6-羟基山柰酚-3,6-二-O-葡萄糖苷，6-Hydroxykaempferol 3,6-diglucoside

14375137

别名：5,7-dihydroxy-2-(4-hydroxyphenyl)-3,6-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]chromen-4-one；SCHEMBL21284521；AKOS032946044；MS-30827

¥1,950.00

细辛脂素，(-)-Asarinin

11869417

别名：去甲氧麻黄碱；花青素；S(-)-Episesamin；Desgeranyloxyarmatumin；Xanthoxylin S

Empirical Formula (Hill Notation): C20H18O6 CAS号: 133-04-0 分子量: 354.35 MDL编号: MFCD00198067

¥1,150.00

金盏花苷E，Calenduloside E

176079

别名：去葡萄糖竹节参皂甙；(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8aS,12aS,14aR,14bR)-8a-carboxy-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid；Silphioside F；Momordin Ib；Glycoside St-E