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693-98-1 - 2-Methylimidazole, 97% - A17063 - Alfa Aesar

A17063 2-Methylimidazole, 97%

CAS-Nummer
693-98-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 18,54
500g 59,12
2500g 217,80
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2-Methylimidazole, 97%

MDL
MFCD00005190
EINECS
211-765-7

Chemische Eigenschaften

Formel
C4H6N2
Molmasse
82.11
Schmelzpunkt
142-144°
Siedepunkt
267-268°
Flammpunkt
155°(311°F)
Löslichkeit
Soluble in water and ethanol.

Anwendungen

2-Methylimidazole is used as a raw material for the preparation of nitroimidazole antibiotics, which is useful in combat anaerobic bacterial and parasitic infections. It acts as a ligand in coordination chemistry. It is also employed as a hardener or accelerator for epoxy resin and auxiliary agent for textile dyes. Further, it acts as a catalyst for refolding of enhanced colored fluorescent protein. It is also useful as a building block in the synthesis of biologically active compounds. In addition to this, it is used as an active pharmaceutical ingredient intermediate such as metronidazole and dimetridazole.

Bemerkungen

Incompatible with strong oxidizing agents, acids, acid chlorides and acid anhydrides.

Literaturverweise

Xu, X. B.; Liu, D. B.; Yu, S. J.; Yu, P.; Zhao, Z. G. Separation and determination of 4-methylimidazole, 2-methylimidazole and 5-hydroxymethylfurfural in beverages by amino trap column coupled with pulsed amperometric detection. Food Chem. 2015, 169, 224-229.

Wu, X.; Huang, M.; Kong, F.; Yu, S. Short communication: Study on the formation of 2-methylimidazole and 4-methylimidazole in the Maillard reaction. J. Dairy Sci. 2015, 98 (12), 8565-8571.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H302

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P301+P312-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1368
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2933.29
TSCA
Yes
RTECS
NI7175000

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