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6295-87-0 - 1-Aminopyridinium iodide, 97% - B25703 - Alfa Aesar

B25703 1-Aminopyridinium iodide, 97%

CAS-Nummer
6295-87-0
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 36,30
25g 160,00
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1-Aminopyridinium iodide, 97%

MDL
MFCD00051893
EINECS
228-566-6

Chemische Eigenschaften

Formel
C5H7IN2
Molmasse
222.03
Schmelzpunkt
ca 160° dec.
Sensitivität
Light Sensitive
Löslichkeit
Soluble in water (almost transparency).

Anwendungen

1-Aminopyridinium iodide is a reagent used as a building block to construct fused heterocycles, synthesis of substituted pyridines, dipolar cycloadditions, ylide type reactions.

Bemerkungen

Store in cool, dry place in a well sealed container. Store away from oxidizing agents.

Literaturverweise

D.D. Iarikov; P. Hacarlioglu; S.T. Oyama. Supported room temperature ionic liquid membranes for CO2/CH4 separation. Chemical Engineering Journal. 2011, 166 (1), 401-406.

Virgil Boekelheide; N. A. Fedoruk.Syntheses of fused aromatic heterocycles by 1,3-dipolar addition reactions. 3-Azapyrrocolines. J. Org. Chem. 1968, 33 (5), 2062-2064.

Treatment with base yields a 1,3-dipole (azomethine imine), which undergoes 1,3-cycloaddition with dipolarophiles such as methyl propiolate or acetylenedicarboxylic esters: Tetrahedron Lett., 387 (1962); Org. Process Res. Dev., 2, 320 (1998):

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
3713241
Harmonized Tariff Code
2933.39
TSCA
No

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