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Merck
CN

PHR1468

奎尼酸

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

D-(−)-奎宁酸

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关于此项目

经验公式(希尔记法):
C7H12O6
化学文摘社编号:
分子量:
192.17
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-072-8
Beilstein/REAXYS Number:
2212412
MDL number:
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Quality Level

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to USP 1594506

API family

quinic acid

CofA

current certificate can be downloaded

packaging

pkg of 1 g

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

SMILES string

O[C@@H]1C[C@@](O)(C[C@@H](O)[C@H]1O)C(O)=O

InChI

1S/C7H12O6/c8-3-1-7(13,6(11)12)2-4(9)5(3)10/h3-5,8-10,13H,1-2H2,(H,11,12)/t3-,4-,5-,7+/m1/s1

InChI key

AAWZDTNXLSGCEK-WYWMIBKRSA-N

General description

用于质量控制的制药二级标准品,为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。奎宁酸是一种植物代谢产物,是多步化学合成天然产物的手性结构单元。

Application

这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

Analysis Note

这些二级标准品可追溯至USP、EP和BP一级标准品。

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。
想要查看本品的检验报告(CoA)示例,请在下框中输入LRAA3016。这只是一个示例证书,可能与您收到的批次不符。
该认证标准物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



分析证书(COA)

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Aditya Arya et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 71, 183-196 (2014-06-24)
The aim of this study was to investigate the synergistic effects of quercetin (QE) and quinic acid (QA) on a STZ-induced diabetic rat model to determine their potential role in alleviating diabetes and its associated complications. In our study design
Diana M Cheng et al.
Nutrition (Burbank, Los Angeles County, Calif.), 30(7-8 Suppl), S52-S58 (2014-07-06)
The aims of the following experiments were to characterize antidiabetic in vitro and in vivo activity of the polyphenol-rich aqueous extract of Rutgers Scarlet Lettuce (RSL). RSL extract (RSLE) and isolated compounds were evaluated for inhibitory effects on glucose production as well
Hong-Fei Wang et al.
Antonie van Leeuwenhoek, 107(3), 835-843 (2015-01-09)
A white bacterial strain, designated EGI 650022(T), was isolated from the roots of Salsola affinis C. A. Mey, collected from Urumqi City, Xinjiang, north-western China. The strain was found to be aerobic, Gram-stain positive, oxidase-positive and catalase-positive. Cells were non-motile



全球贸易项目编号

货号GTIN
PHR1468-1G04061834416906