4-Chloropyridine N-oxide

Product Name: 4-Chloropyridine N-oxide
CAS No.: 1121-76-2
Chemical Name: 4-Chloropyridine N-oxide
Synonyms: TH 285N;AURORA KA-3011;Chloropyridineoxide;4-Chloropyridine oxide;4-Chloropuridine N-oxide;4-CHLOROPYRIDINE N-OXIDE;4-Chloro-pyridine1-oxide;4-Chloropyridine 1-oxide;Pyridine,4-chloro-,1-oxide;Pyridine, 4-chloro-, 1-oxide
CBNumber: CB5232071
Molecular Formula: C5H4ClNO
Formula Weight: 129.54
MOL File: 1121-76-2.mol

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4-Chloropyridine N-oxide Property

Melting point:: 160 °C (dec.) (lit.)
Boiling point:: 310.0±15.0 °C(Predicted)
Density: 1.27±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 0?+-.0.10(Predicted)
form: powder to crystal
color: White to Light yellow to Light orange
InChI: InChI=1S/C5H4ClNO/c6-5-1-3-7(8)4-2-5/h1-4H
InChIKey: DPJVRASYWYOFSJ-UHFFFAOYSA-N
SMILES: C1[N+]([O-])=CC=C(Cl)C=1
CAS DataBase Reference: 1121-76-2(CAS DataBase Reference)
NIST Chemistry Reference: 4-Chloropyridine-N-oxide(1121-76-2)
EPA Substance Registry System: 4-Chloropyridine 1-oxide (1121-76-2)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 26-37/39-36/37/39-36
WGK Germany: 3
HazardClass: IRRITANT
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: 232408
Product name: 4-Chloropyridine N-oxide
Purity: 98%
Packaging: 5g
Price: $120
Updated: 2025/07/31

TCI Chemical

Product number: C1540
Product name: 4-Chloropyridine N-Oxide
Purity: >97.0%(GC)
Packaging: 5g
Price: $175
Updated: 2025/07/31

TCI Chemical

Product number: C1540
Product name: 4-Chloropyridine N-Oxide
Purity: >97.0%(GC)
Packaging: 25g
Price: $552
Updated: 2025/07/31

TRC

Product number: C596215
Product name: 4-Chloropyridine N-Oxide
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Usbiological

Product number: 267742
Product name: 4-Chloropyridine N-Oxide
Packaging: 1g
Price: $319
Updated: 2021/12/16

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4-Chloropyridine N-oxide Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

4-Chloropyridine N-Oxide can be used for electronic transmission material which can be used to prepare an electronic transport layer that is comprised in an electronic device which makes up a stable display device.

General Description

4-Chloropyridine N-oxide forms complexes with uranyl chloride and has been investigated by IR spectra, electronic spectra, molar conductivity and magnetic susceptibility measurements.

4-Chloropyridine N-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Chloropyridine N-oxide Suppliers

Americas 1 Austria 1 Belgium 2 Canada 1 China 141 Europe 3 France 1 Germany 4 India 24 Japan 3 Poland 2 Switzerland 2 The Netherlands 1 United Kingdom 17 United States 35 Global 238

Henan Zhuofan Chemical Co. , Ltd.

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J & K SCIENTIFIC LTD.

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Energy Chemical

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Shanghai Longsheng chemical Co.,Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

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XiaoGan ShenYuan ChemPharm co,ltd

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View Lastest Price from 4-Chloropyridine N-oxide manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 4-Chloropyridine N-oxide 1121-76-2
Price: US $0.00-0.00/KG
Min. Order: 25KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-04-30

Henan Aochuang Chemical Co.,Ltd.

Product: 4-Chloropyridine N-oxide 1121-76-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-17

Henan Fengda Chemical Co., Ltd

Product: 4-Chloropyridine N-oxide 1121-76-2
Price: US $34.00-1.20/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-03-22

1121-76-2, 4-Chloropyridine N-oxideRelated Search:

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TH 285N

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4-CHLOROPYRIDINE N-OXIDE

Chloropyridineoxide

Pyridine, 4-chloro-, 1-oxide (7CI,8CI,9CI)

4-Chloropuridine N-oxide

4-Chloropyridine-N-oxide,98%

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4-Chloropyridine N-oxide ISO 9001：2015 REACH

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1121-76-2

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyridines

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alkyl chloride

C5Heterocyclic Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyridines

PYRIDINE

Heterocyclic Compounds