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Merck
CN

05689

Supelco

乙氧基亚甲基丙二酸二乙酯

for LC-MS derivatization, LiChropur, ≥97.0% (GC)

别名:

乙氧基甲基烯丙基酸二乙酯, 异烟肼

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About This Item

线性分子式:
C2H5OCH=C(COOC2H5)2
CAS号:
分子量:
216.23
Beilstein:
880058
EC 号:
MDL编号:
UNSPSC代码:
41116105
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

≥97.0% (GC)

表单

liquid

质量

LiChropur

技术

LC/MS: suitable

折射率

n20/D 1.462 (lit.)

沸点

279-281 °C (lit.)

密度

1.07 g/mL at 25 °C (lit.)

SMILES字符串

CCO\C=C(\C(=O)OCC)C(=O)OCC

InChI

1S/C10H16O5/c1-4-13-7-8(9(11)14-5-2)10(12)15-6-3/h7H,4-6H2,1-3H3

InChI key

LTMHNWPUDSTBKD-UHFFFAOYSA-N

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分析说明

identification (LC-MS): identity conforms

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法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation markEnvironment

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1A

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

291.2 °F - closed cup

闪点(°C)

144 °C - closed cup

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Riin Rebane et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 904, 99-106 (2012-08-15)
Amino acid analysis with high performance liquid chromatography with electrospray ionization mass spectrometry (LC-ESI-MS) is an emerging method. For more sensitive analysis, derivatization is used and next to commercially available derivatization reagents such as dansyl chloride (DNS), 9-fluorenylmethyl chloroformate (FMOC-Cl)
Marta Perez et al.
Applied microbiology and biotechnology, 99(8), 3547-3558 (2014-12-23)
Enterococcus faecalis is a commensal bacterium of the human gut that requires the ability to pass through the stomach and therefore cope with low pH. E. faecalis has also been identified as one of the major tyramine producers in fermented
Cristina Megías et al.
Talanta, 131, 95-98 (2014-10-05)
A method for determination of the non-protein amino acid l-α-amino-γ-(guanidinooxy)-n-butyric acid (L-canavanine) and other free amino acids in Vicia disperma is presented. Seed extracts were derivatized by reaction with diethyl ethoxymethylenemalonate and analyzed by reverse-phase high-performance liquid chromatography. Calibration curves
Maarja-Liisa Oldekop et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 967, 147-155 (2014-08-12)
For liquid chromatographic analysis of amino acids involving derivatization and mass-spectrometric detection, it becomes more important to evaluate the presence of matrix effects in complex samples. This is somewhat complicated for amino acid analysis where analyte free sample matrix is
Patricia Alvarez-Sieiro et al.
Food chemistry, 168, 439-444 (2014-08-31)
For patients with celiac disease, gliadin detoxification via the use of gliadinases may provide an alternative to a gluten-free diet. A culture medium, in which gliadins were the sole source of nitrogen, was developed for screening for microorganisms with gliadinase

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