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Merck
CN

A77997

Sigma-Aldrich

2-氨基吡啶

99%

别名:

2-AP, 2-吡啶胺, 邻氨基吡啶

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About This Item

经验公式(希尔记法):
C5H6N2
CAS号:
分子量:
94.11
Beilstein:
105785
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

99%

表单

crystals

沸点

204-210 °C (lit.)

mp

54-58 °C (lit.)

SMILES字符串

Nc1ccccn1

InChI

1S/C5H6N2/c6-5-3-1-2-4-7-5/h1-4H,(H2,6,7)

InChI key

ICSNLGPSRYBMBD-UHFFFAOYSA-N

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应用

2-Aminopyridine has been used as a reactant in the synthesis of 2-(2-aminopyridinium)acetyl starch with antioxidant property.
It can also be used:
  • As a reactant in the synthesis of 3-aroylimidazopyridines from chalcones by aerobic oxidative amidation using copper acetate catalyst.
  • In the synthesis of crystalline Cu(II) complex, di-μ-(2-aminopyridine(N,N′))-bis[(2,6 pyridinedicarboxylate)aquacopper(II)] tetrahydrate using 2,6-pyridinedicarboxylic acid and Cu(CH3COO)2.H2O.
  • As an imprinting molecule for the preparation of poly(methacrylic acid–ethylene glycol dimethacrylate) polymer. It is packed in micro-column for selective solid phase extraction of 2-aminopyridine.
  • As a reactant in the synthesis of 2-aryl-3-(pyridin-2-yl)-1,3-thiazolidin-4-ones in the presence of Lewis acid catalysts.

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

197.6 °F - closed cup

闪点(°C)

92 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

危险化学品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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Copper (II)-Catalyzed Aerobic Oxidative Coupling between Chalcone and 2-Aminopyridine via C-H Amination: An Expedient Synthesis of 3-Aroylimidazo [1, 2-a] pyridines
Monir K, et al.
advanced synthesis and catalysis, 356(5), 1105-1112 (2014)
A 2-aminopyridine molecularly imprinted polymer surrogate micro-column for selective solid phase extraction and determination of 4-aminopyridine
Mullett WM, et al.
Analytica Chimica Acta, 414(1-2), 123-131 (2000)
Synthesis, characterization and biological evaluation of a novel Cu (II) complex with the mixed ligands 2, 6-pyridinedicarboxylic acid and 2-aminopyridine
Yenikaya C, et al.
Polyhedron, 28(16), 3526-3532 (2009)
Synthesis of aminopyridinium-grafted starch derivatives and evaluation of their antioxidant property
Tan W, et al.
Starch, 69(7-8), 1600259-1600259 (2017)
Honggen Wang et al.
Journal of the American Chemical Society, 132(38), 13217-13219 (2010-09-09)
A novel and efficient synthesis of pyrido[1,2-a]benzimidazoles through direct intramolecular aromatic C-H amination of N-aryl-2-aminopyridines has been developed. The reaction, cocatalyzed by Cu(OAc)(2) and Fe(NO(3))(3)·9H(2)O, is carried out in DMF under a dioxygen atmosphere. Diversified pyrido[1,2-a]benzimidazoles containing various substitution patterns

实验方案

该聚糖质谱分析方案,被称之为干液滴法,基于原始的MALDI实验并依然是MS领域中最常用的方法。

Explore mass spectrometry analysis of glycans for glycomic & glycoproteomic neutral & acidic glycan analysis. See a general mass spec glycan analysis procedure.

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