91827
生物素
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
D-生物素, Bios II, 维生素B7, 维生素H, 辅酶 R
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关于此项目
经验公式（希尔记法）:
C10H16N2O3S
化学文摘社编号:
分子量:
244.31
NACRES:
NA.24
PubChem Substance ID:
eCl@ss:
34058011
UNSPSC Code:
41116107
EC Number:
200-399-3
MDL number:
Beilstein/REAXYS Number:
86838
SMILES string
[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI key
YBJHBAHKTGYVGT-ZKWXMUAHSA-N
InChI
1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
grade
certified reference material, TraceCERT®
product line
TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable
color
white
mp
231-233 °C (lit.)
application(s)
clinical testing
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
Quality Level
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General description
生物素是一种双环化合物，广泛存在于食品中。它本质上是动物的重要营养素。
生物素是一种水溶性维生素，在几种羧化酶介导的代谢反应（例如糖异生，脂肪酸的生物合成和氨基酸的代谢）中作为辅酶起作用。
该认证标准物质（CRM）根据ISO/IEC 17025和ISO 17034进行生产和认证。该CRM可追溯来自NMI的原始材料，如NIST或NMIJ。
NMR定量信息已包括在认证内容中。证书上已给出不确定性和失效日期。
证书下载网址：http://www.sigma-aldrich.com
NMR定量信息已包括在认证内容中。证书上已给出不确定性和失效日期。
证书下载网址：http://www.sigma-aldrich.com
Application
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
生物素可用作经认证的参比物质，用于使用高效液相色谱/亲和素结合和高效液相色谱-串联质谱法定量测定食品样品、饲料、片剂和预混料中的分析物。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Holler U, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 831(1-2), 8-16 (2006)
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Staggs GC, et al.
J. Food Compos. Anal., 17(6), 767-776 (2004)
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Juha A E Määttä et al.
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Israel S Fernández et al.
Nucleic acids research, 39(1), 347-358 (2010-09-08)
SMG-9 is part of a protein kinase complex, SMG1C, which consists of the SMG-1 kinase, SMG-8 and SMG-9. SMG1C mediated phosphorylation of Upf1 triggers nonsense-mediated mRNA decay (NMD), a eukaryotic surveillance pathway that detects and targets for degradation mRNAs harboring
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