3-METHOXYPYRIDINE

CAS NO.：7295-76-3
Empirical Formula: C6H7NO
Molecular Weight: 109.13
MDL number: MFCD00673022
EINECS: 230-730-7
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 05:04:23

What is 3-METHOXYPYRIDINE?

Chemical properties

Clear colorless to slightl yellow liquid

The Uses of 3-METHOXYPYRIDINE

3-Methoxypyridine was used in the study of structure-activity relationships of pyridines as Sir2 histone/protein deacetylase inhibitors.

The Uses of 3-METHOXYPYRIDINE

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

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.

Properties of 3-METHOXYPYRIDINE

Melting point:	203 °C
Boiling point:	65 °C/15 mmHg (lit.)
Density	1.083 g/mL at 25 °C (lit.)
refractive index	n20/D 1.518(lit.)
Flash point:	159 °F
storage temp.	Inert atmosphere,Room Temperature
pka	4.78(at 25℃)
form	Liquid
color	Clear colorless to slightly yellow
InChI	InChI=1S/C6H7NO/c1-8-6-3-2-4-7-5-6/h2-5H,1H3
NIST Chemistry Reference	Pyridine, 3-methoxy-(7295-76-3)

Safety information for 3-METHOXYPYRIDINE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.