1-Aminopyridinium iodide

1-Aminopyridinium iodide Basic information
Product Name:1-Aminopyridinium iodide
Synonyms:1-AMINOPYRIDINIUM IODIDE;N-AMINOPYRIDINIUM IODIDE;N-Aminopyridiniumiodide,97%;Pyridin-1-ium-1-amine iodide;pyridin-1-amine;Aminopyridinium iodide;Pyridinium, 1-amino-, iodide;1-Aminopyridinium iodide,98%
CAS:6295-87-0
MF:C5H7IN2
MW:222.03
EINECS:228-566-6
Product Categories:Building Blocks;Chemical Synthesis;Amines;Pyridines;Pyridinium Compounds;Heterocyclic Building Blocks;C5;Heterocyclic Building Blocks
Mol File:6295-87-0.mol
1-Aminopyridinium iodide Structure
1-Aminopyridinium iodide Chemical Properties
Melting point 159-161 °C(lit.)
density 1.8200 (estimate)
storage temp. 2-8°C
form powder to crystal
color White to Light yellow to Light orange
Water Solubility Soluble in water (almost transparency).
Sensitive Light Sensitive
BRN 3713241
Exposure limitsACGIH: TWA 0.01 ppm
InChIKeyNDRLPYIMWROJBG-UHFFFAOYSA-M
CAS DataBase Reference6295-87-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
8-10-21
HS Code 29333990
MSDS Information
ProviderLanguage
N-Aminopyridinium iodide English
SigmaAldrich English
ACROS English
ALFA English
1-Aminopyridinium iodide Usage And Synthesis
Chemical Propertiespinkish crystalline powder
Uses1-Aminopyridinium iodide is a reagent used as a building block to construct fused heterocycles, synthesis of substituted pyridines, dipolar cycloadditions, ylide type reactions.
General Description1-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.
1-Aminopyridinium iodide Preparation Products And Raw materials
Preparation ProductsAcetylpyridinioamine anion-->1-(2-Phenylpyrazolo[1,5-a]pyridin-3-yl)-1-ethanone-->METHYL PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE-->Pyrazolo[1,5-a]pyridine-3-carboxylic acid, 2-Methyl-, ethyl ester
Cytosine Acetaminophen Potassium iodide EC 2.6.1.2 1-Aminopyridinium iodide 3-Aminopyridine Iodine 2-Aminopyridine Propidium iodide 1-AMINO-2-METHYLPYRIDINIUM IODIDE 4-Dimethylaminopyridine

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