469890
3-Methoxypyridine
97%
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About This Item
Fórmula empírica (notación de Hill):
C6H7NO
Número de CAS:
Peso molecular:
109.13
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
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
Categorías relacionadas
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, S2O82-. 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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk_germany
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
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María L Dell'arciprete et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 8(17), 2498-2505 (2007-10-25)
The kinetics of the oxidation of pyridine, 3-chloropyridine, 3-cyanopyridine, 3-methoxypyridine and 3-methylpyridine mediated by SO4 (<M->) radicals are studied by flash photolysis of peroxodisulphate, S2O8(2-), at pH 2.5 and 9. The absolute rate constants for the reactions of both, the
Abhilash N Pillai et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(19), 5851-5860 (2008-05-10)
A systematic study of the addition of various 1,2-acyclic diones to activated acetylenic esters catalyzed by pyridine under mild conditions is described. This reaction provides a new protocol for the stereoselective synthesis of 1,2-diaroyl maleates. The exclusive formation of the
Ortho lithiation of 2-, 3-, and 4-methoxypyridines.
Comins DL and LaMunyon DH.
Tetrahedron Letters, 29(7), 773-776 (1988)
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