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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异荭草素,Isoorientin;primary reference standard

03820585
别名:异荭草苷;异红蓼苷;异荭草素标准品;异红蓼苷标准品;木犀草素 6-C-β-D-葡萄糖苷;木犀草素 6-C-葡萄糖苷;Homoorientin, Luteolin 6-C-β-D-glucoside, Luteolin 6-C-glucoside

Empirical Formula (Hill Notation): C21H20O11 CAS号: 4261-42-1 分子量: 448.38 MDL编号: MFCD00017433 PubChem化学物质编号: 329747819 NACRES: NA.24
¥8,591.94

异豆香脂素二葡萄糖苷 [亚麻木酚素],Secoisolariciresinol diglucoside [SDG];≥97% (HPLC)

S0202
Empirical Formula (Hill Notation): C32H46O16 CAS号: 148244-82-0 分子量: 686.70 NACRES: NA.25
¥2,569.98

扁蒴藤素,Pristimerin;≥98% (HPLC)

P0020
别名:扁塑藤素;雷公藤红素甲酯;(9b,13a,14b,20a)-3-羟基-9,13-二甲基-2-氧代-24,25,6-三油酸-1 (10) ,3,5,7-三烯-29-酸甲酯;(9b,13a,14b,20a)-3-Hydroxy-9,13-dimethyl-2-oxo-24,25,26 -trinoroleana-1(10),3,5,7-tertraen-29-oic acid methyl ester, Celastrol methyl ester

Empirical Formula (Hill Notation): C30H40O4 CAS号: 1258-84-0 分子量: 464.64 MDL编号: MFCD01711331 PubChem化学物质编号: 329819975 NACRES: NA.77
¥2,203.50

扁蒴藤素,Pristimerin;phyproof® Reference Substance, ≥98.0% (HPLC)

PHL83303
别名:扁蒴藤素标准品;扁塑藤素;雷公藤红素甲酯;(9b,13a,14b,20a)-3-羟基-9,13-二甲基-2-氧代-24,25,6-三油酸-1 (10) ,3,5,7-三烯-29-酸甲酯;(9b,13a,14b,20a)-3-Hydroxy-9,13-dimethyl-2-oxo-24,25,26 -trinoroleana-1(10),3,5,7-tertraen-29-oic acid methyl ester, Celastrol methyl ester

Empirical Formula (Hill Notation): C30H40O4 CAS号: 1258-84-0 分子量: 464.64 MDL编号: MFCD01711331
¥5,688.28

斑蝥素,Cantharidin;≥98.0%

C7632
别名:班蝥酸酐;2,3-二甲基-7-氧杂-双环[2.2.1]庚烷-2,3-二羧酸酐;六氢-3α,7α-二甲基-4,7-环氧异苯并呋喃-1,3-二酮;3a,7a-Dimethylhexahydro-4,7-epoxyisobenzofuran-1,3-dione, 7a-Dimethylhexahydro-3a,4,7-epoxyisobenzofuran, Cantharidine, Hexahydro-3a,7a-dimethyl-4,7-epoxyisobenzofuran-1,3-dione

Empirical Formula (Hill Notation): C10H12O4 CAS号: 56-25-7 分子量: 196.20 EC 号: 200-263-3 MDL编号: MFCD00134968 PubChem化学物质编号: 24278334 NACRES: NA.77
¥1,005.53

斑蝥素,Cantharidin;phyproof® Reference Substance, ≥98.0% (GC)

PHL89594
别名:斑蝥素标准品;班蝥酸酐;2,3-二甲基-7-氧杂-双环[2.2.1]庚烷-2,3-二羧酸酐;六氢-3α,7α-二甲基-4,7-环氧异苯并呋喃-1,3-二酮;3a,7a-Dimethylhexahydro-4,7-epoxyisobenzofuran-1,3-dione, 7a-Dimethylhexahydro-3a,4,7-epoxyisobenzofuran, Cantharidine, Hexahydro-3a,7a-dimethyl-4,7-epoxyisobenzofuran-1,3-dione

Empirical Formula (Hill Notation): C10H12O4 CAS号: 56-25-7 分子量: 196.20 EC 号: 200-263-3 MDL编号: MFCD00134968
¥4,399.54

毛蕊异黄酮,Calycosin;≥98% (HPLC)

B9938
别名:3′,7-二羟基-4′-甲氧基-异黄酮;3'-羟基芒柄花素;胞衬蛋白;3′,7-Dihydroxy-4′-methoxy-isoflavone, 3′-Hydroxyformononetin, Cyclosin

Empirical Formula (Hill Notation): C16H12O5 CAS号: 20575-57-9 分子量: 284.26 MDL编号: MFCD00210598 PubChem化学物质编号: 329773327 NACRES: NA.25
¥3,763.94

毛蕊异黄酮,Calycosin;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL82491
别名:3′,7-二羟基-4′-甲氧基-异黄酮;3'-羟基芒柄花素;胞衬蛋白;3′,7-Dihydroxy-4′-methoxy-isoflavone, 3′-Hydroxyformononetin, Cyclosin

Empirical Formula (Hill Notation): C16H12O5 CAS号: 20575-57-9 分子量: 284.26
¥6,947.41

汉黄芩素,Wogonin;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89825
别名:汉黄芩素标准品;5,7-二羟基-8-甲氧基黄酮;5,7-二羟基-8-甲氧基-2-苯基-4H-色烯-4-酮;5,7-Dihydroxy-8-methoxyflavone

Empirical Formula (Hill Notation): C16H12O5 CAS号: 632-85-9 分子量: 284.26 MDL编号: MFCD00017736
¥2,844.14

汉黄芩素水合物,Wogonin hydrate;≥98% (HPLC), solid

W0769
别名:5,7-二羟基-8-甲氧基黄酮;5,7-二羟基-8-甲氧基-2-苯基-4H-色烯-4-酮;5,7-Dihydroxy-8-methoxyflavone

Empirical Formula (Hill Notation): C16H12O5 · xH2O CAS号: 632-85-9 分子量: 284.26 (anhydrous basis) MDL编号: MFCD12828871 PubChem化学物质编号: 329830424 NACRES: NA.77
¥2,527.96

灵芝酸A,Ganoderic acid A [GAA];≥98% (HPLC)

SMB00445
别名:(2R,6R)-6-[(5R,7S,10S,13R,14R,15S,17R)-7,15-二羟基-4,4,10,13,14-五甲基-3,11-二氧-2,5,6,7,12,15,16,17-八氢-1H-环戊基a[a]菲烯-17-基]-2-甲基-4-氧庚酸, (7β,15α,25R);7,15-二羟基-3,11,23-三氧-8-烯-26-酸;(2R,6R)-6-[(5R,7S,10S,13R,14R,15S,17R)-7,15-dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid, (7β,15α,25R)-7,15-Dihydroxy-3,11,23-trioxo-lanost-8-en-26-oic acid

Empirical Formula (Hill Notation): C30H44O7 CAS号: 81907-62-2 分子量: 516.67 PubChem化学物质编号: 329825018 NACRES: NA.25
¥3,977.10

灵芝酸A,Ganoderic acid A;phyproof® Reference Substance, ≥90.0% (HPLC)

PHL89668
别名:(2R,6R)-6-[(5R,7S,10S,13R,14R,15S,17R)-7,15-二羟基-4,4,10,13,14-五甲基-3,11-二氧-2,5,6,7,12,15,16,17-八氢-1H-环戊基a[a]菲烯-17-基]-2-甲基-4-氧庚酸, (7β,15α,25R);7,15-二羟基-3,11,23-三氧-8-烯-26-酸;(2R,6R)-6-[(5R,7S,10S,13R,14R,15S,17R)-7,15-dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid, (7β,15α,25R)-7,15-Dihydroxy-3,11,23-trioxo-lanost-8-en-26-oic acid

Empirical Formula (Hill Notation): C30H44O7 CAS号: 81907-62-2 分子量: 516.67
¥6,715.70