2177-22-2

Basic information

• Product Name: 3-Ethyl-3-(chloromethyl)-oxetane
• Synonyms: 3-Ethyl-3-(chloromethyl)-oxetane;3-(chloromethyl)-3-ethyl-oxetane
• CAS NO: 2177-22-2
• Molecular Formula: C₆H₁₁ClO
• Molecular Weight: 134.6
• Mol File: 2177-22-2.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 163.4°Cat760mmHg
• Flash Point: 49.4°C
• Appearance: /
• Density: 1.031g/cm³
• Vapor Pressure: 2.71mmHg at 25°C
• Refractive Index: 1.437
• CAS DataBase Reference: 3-Ethyl-3-(chloromethyl)-oxetane(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Ethyl-3-(chloromethyl)-oxetane(2177-22-2)
• EPA Substance Registry System: 3-Ethyl-3-(chloromethyl)-oxetane(2177-22-2)

Safety Data

• Hazardous Substances Data: 2177-22-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C6H11ClO/c1-2-6(3-7)4-8-5-6/h2-5H2,1H3

Upstream product

• 3047-32-3 3-ethyl-3-(hydroxymethyl)oxetane 

Downstream Products

• 849146-76-5 3-ethyl-3-[[6-((4-vinylphenyl)methyl)oxyhexyl]oxymethyl]oxetane 
• 1060769-87-0 4-(3-ethyloxetan-3-yl-methoxy)cyclohexanol 
• 618380-47-5 3-ethyl-3-(5-norbornene-2-methoxy)methyloxetane 

Relevant articles and documents

Cationic polymerization of a novel oxetane-bearing ionic liquid structure and properties of the obtained poly(ionic liquid)

An ionic liquid, 1-ethyl-3-(3-ethyl-3-oxetanylmethyl)imidazolium bis(trifluoromethanesulfonyl)imide (OXImTFSI), was synthesized, and its cationic polymerization was examined. The heating of a mixture of 1-ethylimidazole and 3-chloromethyl-3-ethyloxetane at 90 °C for 48 h yielded 1-ethyl-3-(3-ethyl-3-oxetanylmethyl)imidazolium chloride, which was transformed to a roomerature ionic liquid, OXImTFSI, by ion exchange with lithium bis(trifluoromethanesulfonyl)imide (LiTFSI). This ionic liquid was polymerized using boron trifluoride ethyl ether complex as a catalyst to give polyOXImTFSI. Five percent weight loss temperature (T d5) of polyOXImTFSI evaluated by thermal gravimetric analysis was 409 °C, indicating the high thermal stability. Glass transition temperature (T g) of the polymer evaluated by differential scanning calorimetry was -19 °C, indicating the high flexibility of the material. Ionic conductivity of polyOXImTFSI was determined to be 1.86 × 10-8 S/cm at 23 °C, which was far lower than that of the OXImTFSI monomer (5.05 × 10-4 S/cm).