37067-95-1

Basic information

• Product Name: 2-Iodo-1-methyl-1H-imidazole
• Synonyms: 2-IODO-1-METHYL-1H-IMIDAZOLE;2-IODO-1-METHYLIMIDAZOLE;1H-Imidazole, 2-iodo-1-methyl-
• CAS NO: 37067-95-1
• Molecular Formula: C₄H₅IN₂
• Molecular Weight: 208
• Product Categories: blocks;Imidazoles;Iodides;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Indazoles;New Products for Chemical Synthesis
• Mol File: 37067-95-1.mol
• Article Data: 20

Chemical Properties

• Melting Point: 87 °C
• Boiling Point: 120-122°C 45mm
• Flash Point: 113.1 °C
• Appearance: /
• Density: 2.076 g/cm³
• Vapor Pressure: 0.0103mmHg at 25°C
• Refractive Index: 1.681
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• PKA: 4.17±0.25(Predicted)
• Sensitive: Light Sensitive
• CAS DataBase Reference: 2-Iodo-1-methyl-1H-imidazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Iodo-1-methyl-1H-imidazole(37067-95-1)
• EPA Substance Registry System: 2-Iodo-1-methyl-1H-imidazole(37067-95-1)

Safety Data

• Hazard Codes: Xi,Xn
• Statements: 36/37/38-22-41-37/38
• Safety Statements: 26-36/37/39-22-39
• WGK Germany: 3
• Hazardous Substances Data: 37067-95-1(Hazardous Substances Data)

Usage

General Description

2-Iodo-1-methyl-1H-imidazole is a chemical compound with the molecular formula C4H5IN2. It belongs to the class of organic compounds known as imidazoles, characterized by a five-membered ring which consists of two nitrogen atoms and three carbon atoms. Recognized for its appearance as a crystalline solid, this compound is considerably less dense than water. It typically stays stable under normal temperatures and pressures, but it might decompose if heated excessively or if it comes in contact with incompatible substances. As with many other chemicals, it should be handled and stored with care to prevent unnecessary exposure and ensure safety.

InChI:InChI=1/C4H5IN2/c1-7-3-2-6-4(7)5/h2-3H,1H3

Upstream product

• 616-47-7 1-methyl-1H-imidazole 

Downstream Products

• 111600-87-4 1-methyl-2-(2-phenylethynyl)-1H-imidazole 
• 37570-94-8 1,1'-dimethyl-2,2'-biimidazole 
• 13369-86-3 2-Iodo-1-methyl-4-nitroimidazole 
• 910918-22-8 2-(2-methoxybenzyl)-1-methylimidazole 
• 910918-23-9 2-(3,5-di-tert-butyl-2-methoxybenzyl)-1-methylimidazole 
• 92506-23-5 2-benzyl-1-methyl-1H-imidazole 
• 1346244-13-0 N-(3,5-dimethoxyphenyl)-N-[3-(1-methyl-1H-imidazol-2-yl)prop-2-yn-1-yl]-3-(1-methyl-1H-pyrazol-4-yl)quinoxalin-6-amine 
• 949097-24-9 C₁₄H₁₄N₄ 
• 1351782-57-4 2-(2-bromophenyl)-1-methylimidazole 
• 616-47-7 1-methyl-1H-imidazole 
• 1022964-91-5 [2-(1-methyl-1H-imidazol-2-yl)-phenyl]-carbamic acid tert-butyl ester 
• 3475-07-8 N-methyl-2-phenyl-1H-imidazole 

Relevant articles and documents

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NMR Quantification of Halogen-Bonding Ability to Evaluate Catalyst Activity

Quantification of halogen-bonding abilities is described for a series of benzimidazolium-, imidazolium- and bis(imidazolium) halogen-bond donors (XBDs) using 31P NMR spectroscopy. The measured Δδ(31P) values correlate with calculated activation free energ

Dynamic Open Coordination Cage from Nonsymmetrical Imidazole–Pyridine Ditopic Ligands for Turn-On/Off Anion Binding

This work demonstrates a new nonconventional ligand design, imidazole/pyridine-based nonsymmetrical ditopic ligands (1 and 1S), to construct a dynamic open coordination cage from nonsymmetrical building blocks. Upon complex formation with Pd2+ at a 1:4 molar ratio, 1 and 1S initially form mononuclear PdL4 complexes (Pd2+(1)4 and Pd2+(1S)4) without formation of a cage. The PdL4 complexes undergo a stoichiometrically controlled structural transition to Pd2L4 open cages ((Pd2+)2(1)4 and (Pd2+)2(1S)4) capable of anion binding, leading to turn-on anion binding. The structural transitions between the Pd2L4 open cage and the PdL4 complex are reversible. Thus, stoichiometric addition (2 equiv) of free 1S to the (Pd2+)2(1S)4 open cage holding a guest anion ((Pd2+)2(1S)4?G?) enables the structural transition to the Pd2+(1S)4 complex, which does not have a cage and thus causes the release of the guest anion (Pd2+(1S)4+G?).