277681

3-Methyl-3-oxetanemethanol

98%

• Synonym(s): 3-Hydroxymethyl-3-methyl-oxetane
• Empirical Formula (Hill Notation): C₅H₁₀O₂
• CAS Number: 3143-02-0
• Molecular Weight: 102.13
• Beilstein: 102773
• MDL number: MFCD00010273
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856780
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 98%
• form: liquid
• refractive index: n20/D 1.446 (lit.)
• bp: 80 °C/40 mmHg (lit.)
• density: 1.024 g/mL at 25 °C (lit.)
• functional group: ether; hydroxyl
• storage temp.: 2-8°C
• SMILES string: CC1(CO)COC1
• InChI: 1S/C5H10O2/c1-5(2-6)3-7-4-5/h6H,2-4H2,1H3
• InChI key: NLQMSBJFLQPLIJ-UHFFFAOYSA-N

Description

Application

3-Methyl-3-oxetanemethanol has been used in the preparation of:

• star-shaped copolymer consisting of a hyperbranched poly(3-methyl-3-oxetanemethanol) core and polytetrahydrofuran arms
• pyridyl disulfide-functionalized cyclic carbonate monomer, required for the synthesis of of functional poly(ε-caprolactone) containing pendant pyridyl disulphide groups
• δ-lactams

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 206.6 °F - closed cup
• Flash Point(C): 97 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves