469890

3-Methoxypyridine

97%

• Empirical Formula (Hill Notation): C₆H₇NO
• CAS Number: 7295-76-3
• Molecular Weight: 109.13
• NACRES: NA.22
• PubChem Substance ID: 24870620
• UNSPSC Code: 12352100
• EC Number: 230-730-7
• MDL number: MFCD00673022
• Assay: 97%

Properties

• Quality Segment: 100
• assay: 97%
• refractive index: n20/D 1.518 (lit.)
• bp: 65 °C/15 mmHg (lit.)
• density: 1.083 g/mL at 25 °C (lit.)
• SMILES string: COc1cccnc1
• InChI: 1S/C6H7NO/c1-8-6-3-2-4-7-5-6/h2-5H,1H3
• InChI key: UMJSCPRVCHMLSP-UHFFFAOYSA-N

Description

General description

3-Methoxypyridine is a substituted pyridine. Kinetics of the oxidation of 3-methoxypyridine mediated by sulphate radicals has been investigated by flash photolysis of peroxodisulphate, S₂O₈^2-. Ortho lithiation of 3-methoxypyridine has been studied using mesityllithium as the metalating base.

Application

3-Methoxypyridine may be employed as a catalyst for the addition reaction of various 1,2-acyclic diones to activated acetylenic esters.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: 159.8 °F - closed cup
• flash_point_c: 71 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter