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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胡黄连苷I,Picroside I;≥98% (HPLC)

G9923
别名:(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-六氢-6-羟基-1a-羟甲基环氧乙醚[4,5]环戊[1,2-c]吡喃-2-基-β-D-吡喃葡萄糖苷 6-[(2E)-3-苯基-2-丙烯酸酯];6'-肉桂酰阳酚;(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-Hexahydro-6-hydroxy-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl-β-D-glucopyranoside 6-[(2E)-3-phenyl-2-propenoate], 6′-Cinnamoylcatalpol

Empirical Formula (Hill Notation): C24H28O11 CAS号: 27409-30-9 分子量: 492.47 EC 号: 248-445-1
¥2,569.98

胡黄连苷I,Picroside I;phyproof® Reference Substance, ≥90.0% (HPLC)

PHL89758
别名:胡黄连苷I标准品;(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-六氢-6-羟基-1a-羟甲基环氧乙醚[4,5]环戊[1,2-c]吡喃-2-基-β-D-吡喃葡萄糖苷 6-[(2E)-3-苯基-2-丙烯酸酯];6'-肉桂酰阳酚;(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-Hexahydro-6-hydroxy-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl-β-D-glucopyranoside 6-[(2E)-3-phenyl-2-propenoate], 6′-Cinnamoylcatalpol

Empirical Formula (Hill Notation): C24H28O11 CAS号: 27409-30-9 分子量: 492.47
¥3,807.02

胡黄连苷II,Picroside II;≥98% (HPLC)

G0174
别名:(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-六氢-6-[(4-羟基-3-甲氧基苯甲酰基)氧基]-1a-羟甲基环氧代[4,5]环戊[1,2-c]吡喃-2-基-β-D-吡喃葡萄糖苷;6-香草基二氧化铝苷;香草酰二氢吡咯烷酮;(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-Hexahydro-6-[(4-hydroxy-3-methoxybenzoyl)oxy]-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl-β-D-glucopyranoside, 6-Vanillylcatalpol, Amphicoside II, Vanilloyl catalpol

Empirical Formula (Hill Notation): C23H28O13 CAS号: 39012-20-9 分子量: 512.46 EC 号: 254-247-6 NACRES: NA.25
¥4,350.00

胡黄连苷II,Picroside II;phyproof® Reference Substance, ≥90.0% (HPLC)

PHL89759
别名:胡黄连苷II标准品;(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-六氢-6-[(4-羟基-3-甲氧基苯甲酰基)氧基]-1a-羟甲基环氧代[4,5]环戊[1,2-c]吡喃-2-基-β-D-吡喃葡萄糖苷;6-香草基二氧化铝苷;香草酰二氢吡咯烷酮;(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-Hexahydro-6-[(4-hydroxy-3-methoxybenzoyl)oxy]-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl-β-D-glucopyranoside, 6-Vanillylcatalpol, Amphicoside II, Vanilloyl catalpol

Empirical Formula (Hill Notation): C23H28O13 CAS号: 39012-20-9 分子量: 512.46
¥3,807.02

胡黄连苷III,Picroside III;≥95% (LC/MS-ELSD)

SMB00154
Empirical Formula (Hill Notation): C25H30O13 CAS号: 64461-95-6 分子量: 538.50 PubChem化学物质编号: 329824828 NACRES: NA.25
¥2,557.56

脂蟾毒配基,Resibufogenin [RBG];≥98% (HPLC)

SMB00428
别名:14,15-β-环氧-3-β-羟基-5-β-丁二烯内酯;14,15-β-epoxy-3-β-hydroxy-5-β-bufa-20,22-dienolide, Bufogenin, RBG, Recibufogenin, Respigon

Empirical Formula (Hill Notation): C24H32O4 CAS号: 465-39-4 分子量: 384.51 MDL编号: MFCD00210361 PubChem化学物质编号: 329825011 NACRES: NA.25
¥3,489.34

脂蟾毒配基,Resibufogenin [RBG];phyproof® Reference Substance, ≥90.0% (HPLC)

PHL89774
别名:14,15-β-环氧-3-β-羟基-5-β-丁二烯内酯;14,15-β-epoxy-3-β-hydroxy-5-β-bufa-20,22-dienolide, Bufogenin, RBG, Recibufogenin, Respigon

Empirical Formula (Hill Notation): C24H32O4 CAS号: 465-39-4 分子量: 384.51 MDL编号: MFCD00210361
¥5,954.93

蒿甲醚,Artemether;≥98% (HPLC)

A9361
别名:二氢青蒿素甲醚;甲基还原青蒿素;Dihydroartemisinin methyl ether, Dihydroqinghaosu methyl ether, SM-224

Empirical Formula (Hill Notation): C16H26O5 CAS号: 71963-77-4 分子量: 298.37 MDL编号: MFCD00866205 PubChem化学物质编号: 329771050 NACRES: NA.77
¥1,087.79

蒿甲醚,Artemether;certified reference material, pharmaceutical secondary standard

PHR3423
别名:蒿甲醚标准品;二氢青蒿素甲醚;甲基还原青蒿素;Dihydroartemisinin methyl ether, Dihydroqinghaosu methyl ether, SM-224

Empirical Formula (Hill Notation): C16H26O5 CAS号: 71963-77-4 分子量: 298.37 MDL编号: MFCD00866205
¥1,830.65

蟾毒灵,Bufalin;≥97% (HPLC)

B0261
别名:3β,14-二羟基-5β,20 (22)-丁二烯醇内酯;5β,20 (22)-丁二烯醇内酯-3β,14-二醇;3β,14-Dihydroxy-5β,20(22)-bufadienolide, 5β,20(22)-Bufadienolide-3β,14-diol

Empirical Formula (Hill Notation): C24H34O4 CAS号: 465-21-4 分子量: 386.52 PubChem化学物质编号: 24891509 NACRES: NA.77
¥6,162.12

蟾毒灵,Bufalin;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89587
别名:蟾毒灵标准品;3β,14-二羟基-5β,20 (22)-丁二烯醇内酯;5β,20 (22)-丁二烯醇内酯-3β,14-二醇;3β,14-Dihydroxy-5β,20(22)-bufadienolide, 5β,20(22)-Bufadienolide-3β,14-diol

Empirical Formula (Hill Notation): C24H34O4 CAS号: 465-21-4 分子量: 386.52
¥5,362.39

迷迭香酸,Rosmarinic acid [RosA];≥98% (HPLC), from Rosemarinus officinalis L.

R4033
别名:(R)-O-(3,4-二羟基肉桂酰)-3-(3,4-二羟苯基)乳酸;3,4-二羟基肉桂酸 ( R )-1-羧基-2-(3,4-二羟基苯基)乙酯;(R)-O-(3,4-Dihydroxycinnamoyl)-3-(3,4- dihydroxyphenyl)lactic acid, 3,4-Dihydroxycinnamic acid (R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl ester

Empirical Formula (Hill Notation): C18H16O8 CAS号: 20283-92-5 分子量: 360.31 Beilstein: 2227587 MDL编号: MFCD00017740 PubChem化学物质编号: 329824027
¥597.14