4-Picoline-N-oxide

Product Name: 4-Picoline-N-oxide
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
Formula Weight: 109.13
MOL File: 1003-67-4.mol

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4-Picoline-N-oxide Property

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
InChI: 1S/C6H7NO/c1-6-2-4-7(8)5-3-6/h2-5H,1H3
InChIKey: IWYYIZOHWPCALJ-UHFFFAOYSA-N
SMILES: Cc1cc[n+]([O-])cc1
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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-24/25
WGK Germany: 1
RTECS: UT5800000
F: 3
TSCA: TSCA listed
HS Code: 29333999
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: P42606
Product name: 4-Methylpyridine N-oxide
Purity: 98%
Packaging: 25g
Price: $42.72
Updated: 2025/07/31

TCI Chemical

Product number: P0420
Product name: 4-Methylpyridine N-Oxide
Purity: >98.0%(GC)
Packaging: 25g
Price: $28
Updated: 2025/07/31

TRC

Product number: P475340
Product name: 4-Picoline-N-oxide
Packaging: 50g
Price: $130
Updated: 2021/12/16

TRC

Product number: P475340
Product name: 4-Picoline-N-oxide
Packaging: 10g
Price: $60
Updated: 2021/12/16

Usbiological

Product number: 286492
Product name: 4-Picoline-N-oxide
Packaging: 50g
Price: $332
Updated: 2021/12/16

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4-Picoline-N-oxide Chemical Properties,Usage,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

Raw materials

Preparation Products

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4-Picoline-N-oxide Suppliers

Americas 1 Belgium 1 Canada 1 China 163 Europe 4 Germany 6 India 46 Japan 4 Slovakia 1 South Korea 1 Switzerland 2 United Kingdom 11 United States 36 Global 277

J & K SCIENTIFIC LTD.

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INTATRADE GmbH

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Email: sales@intatrade.de
Country: Germany
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Energy Chemical

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Beijing Ouhe Technology Co., Ltd

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JinYan Chemicals(ShangHai) Co.,Ltd.

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View Lastest Price from 4-Picoline-N-oxide manufacturers

Moxin Chemicals

Product: Milrinone Impurity 12 1003-67-4
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 95%+
Supply Ability: 100000
Release date: 2025-03-12

Dideu Industries Group Limited

Product: 4-Picoline-N-oxide 1003-67-4
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-08-25

Career Henan Chemical Co

Product: 4-Picoline-N-oxide 1003-67-4
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: as request
Release date: 2018-12-24

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Heterocyclic Building Blocks

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C6

Heterocyclic Compounds