2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE

Description

Product Name: 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE
CAS No.: 128143-88-4
Chemical Name: 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE
Synonyms: DK7316;1'H-[2,2';6',2'']Terpyridin-4'-one;[2,2,6,2-Terpyridin]-4(1H)-one;2,6-Bis(pyridin-2-yl)-4-pyridone;2,6-Di(2-pyridyl)-4(1H)-pyridone;2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE;2,6-Bis(2-pyridine)-4(1H)-pyridone;2,2':6',2''-Terpyridin]-4'(1'H)-one;2,6-Bis(2-pyridyl)-4(1H)-pyridone 97%
CBNumber: CB2757672
Molecular Formula: C15H11N3O
Formula Weight: 249.27
MOL File: 128143-88-4.mol

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2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE Property

Melting point:: 168-170 °C(lit.)
Boiling point:: 505.5±50.0 °C(Predicted)
Density: 1.269±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
pka: -0.16±0.69(Predicted)
color: White to Orange to Green
InChI: InChI=1S/C15H11N3O/c19-11-9-14(12-5-1-3-7-16-12)18-15(10-11)13-6-2-4-8-17-13/h1-10H,(H,18,19)
InChIKey: HRORSVNZQWCZTD-UHFFFAOYSA-N
SMILES: C1(C2NC(C3=NC=CC=C3)=CC(=O)C=2)=NC=CC=C1

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29333990
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: 483370
Product name: 2,6-Bis(2-pyridyl)-4(1H)-pyridone
Purity: 98%
Packaging: 1g
Price: $224
Updated: 2026/03/19

Sigma-Aldrich

Product number: 483370
Product name: 2,6-Bis(2-pyridyl)-4(1H)-pyridone
Purity: 98%
Packaging: 500mg
Price: $114
Updated: 2023/06/20

TCI Chemical

Product number: B3297
Product name: 2,6-Bis(2-pyridyl)-4(1H)-pyridone
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $114
Updated: 2026/03/19

TRC

Product number: B525715
Product name: 2,6-Bis(2-pyridyl)-4(1H)-pyridone
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK286843
Product name: 2,6-Bis(2-pyridyl)-4(1H)-pyridone
Purity: 98%
Packaging: 500mg
Price: $109
Updated: 2021/12/16

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2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE Chemical Properties,Usage,Production

Description

2,6-Bis(2-pyridyl)-4(1H)-pyridone belongs to heterocyclic derivatives and can be used as pharmaceutical intermediates.

Chemical Properties

White to yellow to brown solid

Uses

2,6-Bis(2-pyridyl)-4(1H)-pyridone can be used a heterocyclic building block to prepare 4′-substituted terpyridines by reacting with ω-substituted primary alcohols or nucleosides via Mitsunobu reaction. It is also used to prepare cyclotriphosphazene ligands with pendant terpyridine moieties.

2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE Suppliers

Americas 1 Canada 1 China 93 Europe 1 India 2 Japan 1 Switzerland 1 United States 9 Global 109

Suzhou Victorypharm Co.,Ltd.

Tel: 512-68242903 13916956214
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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Maya High Purity Chemicals

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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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TCI Europe

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TCI AMERICA

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View Lastest Price from 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2,6-Bis(2-pyridyl)-4(1H)-pyridone 128143-88-4
Price: US $1.10-9.90/KG
Min. Order: 1KG
Purity: 99% min
Supply Ability: 100kg
Release date: 2025-08-18

Shanghai UCHEM Inc.

Product: 2,6-Bis(2-pyridyl)-4(1H)-pyridone 128143-88-4
Price: US $254.00-704.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 10kg
Release date: 2025-07-08

Henan Aochuang Chemical Co.,Ltd.

Product: 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE 128143-88-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-30

128143-88-4, 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONERelated Search:

1,10-Phenanthroline hydrate 4',4''''-(1,4-PHENYLENE)BIS(2,2':6',2''-TERPYRIDINE) 2,2'-Bipyridine-4,4'-dicarboxylic acid 4,4'-DIMETHOXY-2,2'-BIPYRIDINE 5,5'-DIMETHYL-2,2'-DIPYRIDYL 4,4'-Bis(hydroxymethyl)-2,2'-bipyridine 6,6'-Dimethyl-2,2'-dipyridyl 2,2-bipyridine-6-carboxylic acid 4'-(9-Anthracenyl)-2,2':6',2''-terpyridine 2,2':6',2''-TERPYRIDINE-4'-CARBALDEHYDE 4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE 2,2':6',2''-TERPYRIDINE 4,4'-BIS(DIHYDROXYPHOSPHORYL)-2,2'-BIPYRIDINE 2,2':6',2''-TERPYRIDINE-4'-CARBOXYLIC ACID 4,4'-DIBROMO-2,2'-BIPYRIDINE 4-HYDROXYPYRIDINE 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE 2,2'-DIPICOLYLAMINE

2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE

2,6-Di(2-pyridyl)-4(1H)-pyridone

2,6-Bis(2-pyridyl)-4(1H)-pyridone ,98%

2,6-di(pyridin-2-yl)pyridin-4(1H)-one

2,6-Bis(2-pyridine)-4(1H)-pyridone

2,6-Bis(2-pyridyl)-4(1H)-pyridone 97%

1'H-[2,2'

6',2'']Terpyridin-4'-one

[2,2,6,2-Terpyridin]-4(1H)-one

2,6-Bis(2-pyridyl)-4(1<i>H</i>)-pyridone

2,6-Bis(pyridin-2-yl)-4-pyridone

2,6-Bis(2-pyridyl)-4(1H)-pyridone &gt

DK7316

2,2':6',2''-Terpyridin]-4'(1'H)-one

2,6-Bis(pyridin-2-yl)-4-pyridone - [B72112]

128143-88-4

Heterocyclic Building Blocks

Pyridines

C9 to C46

Building Blocks

C9 to C46

Heterocyclic Building Blocks

Pyridines

Heterocyclic Compounds