Product

4-Picoline-N-oxide

CAS No.：1003-67-4

Other grades of this product :

4-Picoline-N-oxide Basic information

Product Name:	4-Picoline-N-oxide
Synonyms:	GAMMA-PICOLINE N-OXIDE;4-PICOLINE-N-OXIDE;4-METHYLPYRIDINE N-OXIDE;4-METHYLPYRIDINE 1-OXIDE;N-OXIDE OF 4-METHYL PYRIDINE;PICOLINE-4-N-OXIDE;4-methyl-pyridin1-oxide;4-Picoline, 1-oxide
CAS:	1003-67-4
MF:	C6H7NO
MW:	109.13
EINECS:	213-712-3
Product Categories:	Heterocyclic Compounds
Mol File:	1003-67-4.mol

4-Picoline-N-oxide Chemical Properties

Melting point	182-185 °C(lit.)
Boiling point	152°C 11mm
density	1.1143 (rough estimate)
refractive index	1.5180 (estimate)
Fp	149 °C
storage temp.	Store at +2°C to +8°C.
solubility	1000g/l
form	powder to crystal
pka	1.38±0.10(Predicted)
color	White to Light yellow to Light orange
PH	>7 (H2O, 25℃)Aqueous solution
Water Solubility	soluble
Sensitive	Hygroscopic
BRN	106329
CAS DataBase Reference	1003-67-4(CAS DataBase Reference)
NIST Chemistry Reference	Pyridine, 4-methyl-, 1-oxide(1003-67-4)
EPA Substance Registry System	Pyridine, 4-methyl-, 1-oxide (1003-67-4)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-24/25
WGK Germany	1
RTECS	UT5800000
F	3
TSCA	Yes
HS Code	29333999

MSDS Information

Provider	Language
4-Methylpyridine 1-oxide	English
ACROS	English
SigmaAldrich	English
ALFA	English

4-Picoline-N-oxide Usage And Synthesis

Chemical Properties	ALMOST WHITE TO BROWN FINE CRYSTALLINE POWDER
Purification Methods	Recrystallise the N-oxide from EtOH/EtOAc, Me2CO/Et2O or *C6H6. [Bullitt & Maynard J Am Chem Soc 76 1370 1954, Boekelheide & Linn J Am Chem Soc 76 1286 1954]. [Beilstein 20 III/IV 2741, 20/5 V 558.]

4-Picoline-N-oxide Preparation Products And Raw materials

Preparation Products

2-CYANO-4-METHYLPYRIDINE

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