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Merck
CN

30269

大黄素

analytical standard

别名:

1,3,8-三羟基-6-甲基-9,10-蒽醌, 1,3,8-三羟基-6-甲基蒽醌, 6-甲基-1,3,8-三羟基蒽醌, 大黃甘, 朱砂莲甲素, 泻素, 泻鼠李树皮, 虎杖大黄素

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关于此项目

经验公式(希尔记法):
C15H10O5
化学文摘社编号:
分子量:
270.24
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
208-258-8
Beilstein/REAXYS Number:
1888141
MDL number:
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grade

analytical standard

Quality Level

assay

≥97.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤5.0% water

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

Cc1cc(O)c2C(=O)c3c(O)cc(O)cc3C(=O)c2c1

InChI

1S/C15H10O5/c1-6-2-8-12(10(17)3-6)15(20)13-9(14(8)19)4-7(16)5-11(13)18/h2-5,16-18H,1H3

InChI key

RHMXXJGYXNZAPX-UHFFFAOYSA-N

Application

有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务部门。

Packaging

无底玻璃瓶。内含物装在插入式熔锥内。

Other Notes

在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析(使用数字化外标)。可查看该物质的NMR谱图,只需点击几次鼠标,就能进行在线样品比对。欢迎点击了解更多,开启免费试用之旅。


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Kejuan Song et al.
Oncology reports, 39(5), 2063-2070 (2018-03-08)
Ovarian cancer is a highly metastatic malignancy and a leading cause of cancer-related death in postmenopausal women. Emodin is a natural anthraquinone isolated from several traditional Chinese medicines including Rhubarb and Polygonum cuspidatum. Recently, emodin was demonstrated to reduce the growth
Jie Yang et al.
Experimental cell research, 319(20), 3182-3189 (2013-10-22)
The activation of nuclear factor-κB (NF-κB) and the subsequent overexpression of its downstream targets transforming growth factor-β1 (TGF-β1) and fibronectin (FN) are among the hallmarks for the progressive diabetic nephropathy. Our previous studies demonstrated that emodin ameliorated renal injury and
Wonhwa Lee et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 52, 97-104 (2012-11-14)
High mobility group box 1 (HMGB1) protein acts as a potent proinflammatory cytokine and is involved in the pathogenesis of several vascular diseases, such as, systemic vasculitis and sepsis. Emodin-6-O-β-D-glucoside (EG) is a new active compound from Reynoutria japonica, and



全球贸易项目编号

货号GTIN
30269-10MG04061826665978