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Merck

112429

Sigma-Aldrich

2-乙基吡啶

97%

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About This Item

经验公式(希尔记法):
C7H9N
CAS号:
分子量:
107.15
Beilstein:
106480
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

97%

折射率

n20/D 1.496 (lit.)

沸点

149 °C (lit.)

密度

0.937 g/mL at 25 °C (lit.)

SMILES字符串

CCc1ccccn1

InChI

1S/C7H9N/c1-2-7-5-3-4-6-8-7/h3-6H,2H2,1H3

InChI key

NRGGMCIBEHEAIL-UHFFFAOYSA-N

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一般描述

与二氧化硅连接的 2-乙基吡啶是超临界流体色谱中手性和非手性分离的常用固定相

应用

2-乙基吡啶用于研究其对人脐静脉内皮细胞 (HUVECs)、肺来源的 HMVEC 和 NIH 3T3 细胞增殖和存活的影响

象形图

FlameExclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

102.2 °F - closed cup

闪点(°C)

39 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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David Speybrouck et al.
Current topics in medicinal chemistry, 12(11), 1250-1263 (2012-05-11)
Supercritical fluid (SF) was discovered 200 years ago, but the use of this fluid as a mobile phase in chromatography only became popular fifty years ago. The development of the supercritical fluid chromatography (SFC) was progressing slowly due to technological
Amaury Cazenave-Gassiot et al.
Journal of chromatography. A, 1216(36), 6441-6450 (2009-08-01)
The effects of increasing concentrations of ammonium acetate additive in supercritical fluid chromatography were studied on silica, 2-ethyl-pyridine and endcapped 2-ethyl-pyridine stationary phases. The study involved the addition of increasing concentrations of the ammonium acetate either in the mobile phase
Richard Yu et al.
Toxicological sciences : an official journal of the Society of Toxicology, 93(1), 82-95 (2006-06-23)
Our purpose was to determine the effects of six cigarette toxicants (pyridine, nicotine, 2-ethylpyridine, 3-ethylpyridine, p-cresol, and pyrazine) on three types of cultured mammalian cells (human umbilical vein endothelial cells [HUVECs], human microvascular endothelial cells [HMVECs], and NIH 3T3 cells)
Cleidiane G Zampronio et al.
The Analyst, 127(8), 1054-1060 (2002-08-28)
Direct sampling tandem mass spectrometry (MS/MS) was used for the quantitation of mixtures of the isomers 2-, 3- and 4-ethyl pyridine. The similarity between the analytes and the second-order nature of MS/MS data require the use of multivariate calibration techniques
Russell Bazemore et al.
Journal of agricultural and food chemistry, 54(2), 497-501 (2006-01-19)
Following smoking 1/2 of a cigar, the most odorous cigar tobacco smoke components extracted from the surface of the tongue by nylon-meshed swabs and then extracted from the swab headspace by solid phase microextraction were ethyl pyrrole, 2,3-dimethyl pyrazine, and

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