M50834

1-Methylimidazole

ReagentPlus^®, 99%

• Synonym(s): N-Methylimidazole
• Empirical Formula (Hill Notation): C₄H₆N₂
• CAS Number: 616-47-7
• Molecular Weight: 82.10
• Beilstein: 105197
• EC Number: 210-484-7
• MDL number: MFCD00005292
• PubChem Substance ID: 24896975

Properties

• biological source: synthetic
• Quality Level: 200
• vapor pressure: 0.4 mmHg ( 20 °C)
• product line: ReagentPlus^®
• assay: 99%
• form: liquid
• autoignition temp.: 977 °F
• expl. lim.: 15.7 %
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• refractive index: n20/D 1.495 (lit.)
• bp: 198 °C (lit.)
• mp: −6 °C (lit.)
• solubility: water: soluble
• density: 1.03 g/mL at 25 °C (lit.)
• greener alternative category: Aligned
• SMILES string: Cn1ccnc1
• InChI: 1S/C4H6N2/c1-6-3-2-5-4-6/h2-4H,1H3
• InChI key: MCTWTZJPVLRJOU-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Find details here.

Application

Co-catalyst for copper-catalyzed, greener oxidation of alcohols under aerobic conditions.

Copper(I)/ABNO-Catalyzed Aerobic Alcohol Oxidation: Alleviating Steric and Electronic Constraints of Cu/TEMPO Catalyst Systems

Packaging

5, 100, 500 mL

2.5 L

100, 500 g in glass bottle

3 kg in glass bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety Information

• Pictograms: GHS05,GHS06
• Signal Word: Danger
• Hazard Statements: H302 - H311 - H314
• Precautionary Statements: P270 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Skin Corr. 1B
• Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Flash Point(F): 197.6 °F - closed cup
• Flash Point(C): 92 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves