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:
产品名称
奎尼酸, Pharmaceutical Secondary Standard; Certified Reference Material
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
SMILES string
O[C@@H]1C[C@@](O)(C[C@@H](O)[C@H]1O)C(O)=O
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
Quality Level
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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。
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。
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 17034 和 ISO/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。
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
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Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 71, 183-196 (2014-06-24)
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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
Mengqi Ye et al.
Journal of the science of food and agriculture, 94(14), 2951-2957 (2014-03-13)
Polyphenols and organic acids are important constitutes in the cider because they greatly contribute to organoleptic quality. The determination of their changes is important for monitoring the fermentation process for purposes of quality control. In this study, the evolution of
Hong-Fei Wang et al.
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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
Xin-Hua Lu et al.
Molecules (Basel, Switzerland), 19(6), 8518-8532 (2014-06-25)
The fruit physico-chemical properties, antioxidant activity and mineral contents of 26 pineapple [Ananas comosus (L.) Merr.] genotypes grown in China were measured. The results showed great quantitative differences in the composition of these pineapple genotypes. Sucrose was the dominant sugar
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