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Merck
CN

441503

Sigma-Aldrich

1-氨基碘代吡啶

97%

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About This Item

经验公式(希尔记法):
C5H7IN2
CAS号:
分子量:
222.03
Beilstein:
3713241
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

97%

mp

159-161 °C (lit.)

储存温度

2-8°C

SMILES字符串

[I-].N[n+]1ccccc1

InChI

1S/C5H7N2.HI/c6-7-4-2-1-3-5-7;/h1-5H,6H2;1H/q+1;/p-1

InChI key

NDRLPYIMWROJBG-UHFFFAOYSA-M

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一般描述

1-Aminopyridinium iodide, a pyridine derivative, is an important reagent for organic synthesis. It has various pharmaceutical applications. It participates in homogeneous transition metal-catalyzed reactions. Single-crystal X-ray diffraction studies suggest that the compound crystallizes in the monoclinic space group P21/c (phase II). Aza-ylide derived from 1-aminopyridinium iodide serves as a commercially available ammonia equivalent during the preparation of primary amines.

应用

1-Aminopyridinium iodide may be used in the preparation of room temperature ionic liquids (organic salts in liquid state at room temperature). It may also be used for the preparation of oligomycin A annelated with pyrazolo[1,5-a]pyridine.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Crystal structure and characterization of a novel ferroelastic ionic crystal: 1-Aminopyridinium iodide (C 5 H 7 N 2)+ I-.
Owczarek M, et al.
Chemical Physics Letters, 537, 38-47 (2012)
P Andrew Evans et al.
Journal of the American Chemical Society, 131(25), 8722-8723 (2009-06-09)
The transition metal catalyzed allylic amination represents a powerful and versatile cross-coupling for the asymmetric construction of stereogenic C-N bonds that are present in secondary metabolites and medicinally important agents. We have developed a regio- and enantiospecific rhodium-catalyzed allylic amination
Supported room temperature ionic liquid membranes for CO2/CH4 separation.
Iarikov DD, et al.
Chemical Engineering Journal, 166(1), 401-406 (2011)
Lyudmila N Lysenkova et al.
The Journal of antibiotics, 63(1), 17-22 (2009-11-17)
The first examples of chemical modification of antibiotic oligomycin A are described. The interaction of oligomycin A with hydroxylamine yielded six-membered nitrone annelated with the antibiotic at the positions 3,4,5,6,7. The reaction with 1-aminopyridinium iodide in pyridine led to pyrazolo[1,5-a]pyridine

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