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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獐牙菜苷,(-)-Sweroside

S885530
别名:当归甙;芒硝;当药苷; Empirical Formula (Hill Notation): C16H22O9 CAS号: 14215-86-2 分子量: 358.34 MDL编号: MFCD09954487
¥1,120.00

獐牙菜苷,Sweroside;≥95% (LC/MS-ELSD)

SMB00083
别名:当归甙;芒硝;当药苷;Empirical Formula (Hill Notation): C16H22O9 CAS号: 14215-86-2 分子量: 358.34 MDL编号: MFCD09954487 PubChem化学物质编号: 329824761 NACRES: NA.25
¥2,788.87

獐牙菜苷,Sweroside;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89802
别名:当归甙;芒硝;当药苷;Empirical Formula (Hill Notation): C16H22O9 CAS号: 14215-86-2 分子量: 358.34 MDL编号: MFCD09954487
¥3,971.72

栀子黄色素 [西红花苷I],Gardenia Yellow [Crocin I];≥98.0%

A12781
CasNo:94238-00-3;分子式:C44H64O24;分子量:976.9656
¥476.00

华蟾素,Cinobufotalin

C475503
别名:华蟾毒它灵;14,15β-Epoxy-3β,5α,16β-trihydroxy-5β,20(22)-bufadienolide 16-acetate, 5β,20(22)-Bufadienolide-14,15β-epoxy-3β,5α,16β-triol 16-acetate

Empirical Formula (Hill Notation): C26H34O7 CAS号: 1108-68-5 分子量: 458.54 MDL编号: MFCD28396383 PubChem化学物质编号: 24892362 NACRES: NA.77
¥3,260.00

华蟾素,Cinobufotalin;99%

C1147
别名:华蟾毒它灵;14,15β-Epoxy-3β,5α,16β-trihydroxy-5β,20(22)-bufadienolide 16-acetate, 5β,20(22)-Bufadienolide-14,15β-epoxy-3β,5α,16β-triol 16-acetate

Empirical Formula (Hill Notation): C26H34O7 CAS号: 1108-68-5 分子量: 458.54 MDL编号: MFCD28396383 PubChem化学物质编号: 24892362 NACRES: NA.77
¥2,910.00

华蟾蜍精 [华蟾酥毒基],Cinobufagin;≥98% (HPLC)

SML3135
别名:5β,20(22)-Bufadienolide-3β,16β-diol-14,15β-epoxy 16-acetate, 14,15β-Epoxy-3β,16β-dihydroxy-5β,20(22)-bufadienolide 16-acetate, 5β,20(22)-Bufadienolide-3β,16β-diol-14,15β-epoxy 16-acetate, 14,15β-Epoxy-3β,16β-dihydroxy-5β,20(22)-bufadienolide 16-acetate

Empirical Formula (Hill Notation): C26H34O6 CAS号: 470-37-1 分子量: 442.54 MDL编号: MFCD00056825
¥1,017.27

华蟾蜍精 [华蟾酥毒基],Cinobufagin;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89609
别名:5β,20(22)-Bufadienolide-3β,16β-diol-14,15β-epoxy 16-acetate, 14,15β-Epoxy-3β,16β-dihydroxy-5β,20(22)-bufadienolide 16-acetate, 5β,20(22)-Bufadienolide-3β,16β-diol-14,15β-epoxy 16-acetate, 14,15β-Epoxy-3β,16β-dihydroxy-5β,20(22)-bufadienolide 16-acetate

Empirical Formula (Hill Notation): C26H34O6 CAS号: 470-37-1 分子量: 442.54 MDL编号: MFCD00056825
¥3,919.29

乌本苷八水合物 [哇巴因],Ouabain;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1945
别名:哇巴因八水合物;八水乌本苷;G-毒毛花苷;毒毛旋花苷G;1β,3β,5β,11α,14,19-Hexahydroxycard-20(22)-enolide 3-(6-deoxy-α-L-mannopyranoside), Ouabain octahydrate, Acocantherine, G-Strophanthin

Empirical Formula (Hill Notation): C29H44O12 · 8H2O CAS号: 11018-89-6 分子量: 728.77 Beilstein: 101712 EC 号: 211-139-3 MDL编号: MFCD00149240
¥1,998.17

去氧地胆草素,Deoxyelephantopin;≥98%(HPLC)

99904
别名:去氧地胆草内酯;脱氧象皮素;Isodeoxyelephantopin;(10-methyl-5-methylidene-6,14-dioxo-7,13-dioxatricyclo[10.2.1.04,8]pentadeca-1(15),9-dien-3-yl) 2-methylprop-2-enoate
¥2,550.00

日蟾蜍他灵,Gamabufotalin;99%

G12788
CasNo:465-11-2;分子式:C24H34O5;分子量:402.52
¥1,550.00

沙蟾蜍精,Arenobufagin;≥98%(HPLC)

A12789
CasNo:464-74-4;MDL:MFCD01740820;分子式:C24H32O6;分子量:416.51
¥2,762.00