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4-Picoline-N-oxide

4-Picoline-N-oxide Structure
CAS No.
1003-67-4
Chemical Name:
4-Picoline-N-oxide
Synonyms
4-picoline-oxide;4-PICOLINE-N-OXIDE;PICOLINE-4-N-OXIDE;4-Picoline, 1-oxide;gama-Picoline-N-oxide;4-Picoline-N-Oxide 4-;gamma-Picoline 1-oxide;GAMMA-PICOLINE N-OXIDE;4-Methylpyridin-1-oxid;4-Picoline-N-oxide,98%
CBNumber:
CB2111962
Molecular Formula:
C6H7NO
Molecular Weight:
109.13
MOL File:
1003-67-4.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

4-Picoline-N-oxide Properties

Melting point 182-185 °C(lit.)
Boiling point 152°C 11mm
Density 1.1143 (rough estimate)
refractive index 1.5180 (estimate)
Flash point 149 °C
storage temp. Store at +2°C to +8°C.
solubility 1000g/l
pka 1.38±0.10(Predicted)
form powder to crystal
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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
WGK Germany  1
RTECS  UT5800000
3
TSCA  Yes
HS Code  29333999
NFPA 704
1
2 1

4-Picoline-N-oxide price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) P42606 4-Methylpyridine N-oxide 98% 1003-67-4 25G ₹2846.98 2022-06-14 Buy
TCI Chemicals (India) P0420 4-Methylpyridine N-Oxide min. 98.0 % 1003-67-4 25G ₹2700 2022-05-26 Buy
ottokemi P 1874 4-Picoline N-oxide 98% 1003-67-4 25gm ₹3906 2022-05-26 Buy
ottokemi P 1874 4-Picoline N-oxide 98% 1003-67-4 100gm ₹11709 2022-05-26 Buy
Product number Packaging Price Buy
P42606 25G ₹2846.98 Buy
P0420 25G ₹2700 Buy
P 1874 25gm ₹3906 Buy
P 1874 100gm ₹11709 Buy

4-Picoline-N-oxide Chemical Properties,Uses,Production

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

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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 4-picoline-oxide gamma-Picoline 1-oxide Pyridine,4-methyl-,1-oxide gama-Picoline-N-oxide 4-Methyl Piridine 1-oxide (4-Picoline-N-oxide) 4-Methylpyridine N-oxide 97% 4-Methylpyridin-1-oxid 4-Methyl-1-oxidopyridin-1-ium 1-Oxylato-4-methylpyridinium 4-Picoline-N-oxide,98% 4-PICOLINE-N-OXIDE 95+% GAMA PICOLINE OXIDE, 97% 4-Picoline N-oxide 4-Methylpyridine I-oxide 4-Methylpyridine N-Oxide 4-Methylpyridin-1-ium-1-olate 4-Methylpyridine-1-oxide for synthesis 4-Picoline-N-Oxide 4- 4-MethylpyridineN-Oxide> 4-Picoline-N-oxide ISO 9001:2015 REACH 2-Methyl-113-nitrobenzyl&chloride Pyridine, 4-methyl-, 1-oxide (9CI, ACI) 4-methyl-Pyridine 1-oxide (9CI ACI) 4-Methylpyridine oxide 1003-67-4 C6H7N1O1 Pyridines Heterocyclic Building Blocks C6 Building Blocks Heterocyclic Compounds