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ChemicalBook >> CAS DataBase List >>2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE

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

2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE Structure
2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE structure
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
Molecular Weight:
249.27
MDL Number:
MFCD01321386
MOL File:
128143-88-4.mol
MSDS File:
SDS
Last updated:2025-08-18 20:28:26
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2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE Properties

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
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
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
WGK Germany  3
HS Code  29333990

2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 483370 2,6-Bis(2-pyridyl)-4(1H)-pyridone 98% 128143-88-4 1g $210 2025-07-31 Buy
Sigma-Aldrich 483370 2,6-Bis(2-pyridyl)-4(1H)-pyridone 98% 128143-88-4 500mg $114 2023-06-20 Buy
TCI Chemical B3297 2,6-Bis(2-pyridyl)-4(1H)-pyridone >98.0%(HPLC)(T) 128143-88-4 1g $162 2025-07-31 Buy
TRC B525715 2,6-Bis(2-pyridyl)-4(1H)-pyridone 128143-88-4 100mg $75 2021-12-16 Buy
Frontier Specialty Chemicals JK286843 2,6-Bis(2-pyridyl)-4(1H)-pyridone 98% 128143-88-4 500mg $109 2021-12-16 Buy
Product number Packaging Price Buy
483370 1g $210 Buy
483370 500mg $114 Buy
B3297 1g $162 Buy
B525715 100mg $75 Buy
JK286843 500mg $109 Buy

2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE Chemical Properties,Uses,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 synthesis

2524-52-9
128143-88-4
Synthesis of 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE from Ethyl picolinate

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

Raw materials

4'-METHYLSULFONO-2,2':6',2''-TERPYRIDINE 1,5-bis(pyridin-2-yl)pentane-1,3,5-trione Ethyl picolinate

Preparation Products

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

Global( 109)Suppliers
Supplier Tel Email Country ProdList Advantage
Suzhou Victorypharm Co.,Ltd.
+86-13916956214 sales@victory-pharm.com China 1299 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 8318 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		+86-13017695106 +86-13676922317 jiuyitime@fdachem.com China 8971 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 12932 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29855 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
CHEMSOON CO.,LTD. 		+8613761723174 sales01@chemsoon.com China 1211 58
SIMAGCHEM CORP 		+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30229 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23541 58
Supplier Advantage
Suzhou Victorypharm Co.,Ltd.
58
Shanghai UCHEM Inc. 		58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
CHEMSOON CO.,LTD. 		58
SIMAGCHEM CORP 		58
Career Henan Chemica Co 		58
ANHUI WITOP BIOTECH CO., LTD 		58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,6-Bis(2-pyridyl)-4(1H)-pyridone pictures 2025-09-10 2,6-Bis(2-pyridyl)-4(1H)-pyridone
128143-88-4
 US $254.00-704.00 / g 1g 0.98 10kg Shanghai UCHEM Inc.
2,6-Bis(2-pyridyl)-4(1H)-pyridone pictures 2025-08-18 2,6-Bis(2-pyridyl)-4(1H)-pyridone
128143-88-4
 US $1.10-9.90 / KG 1KG 99% min 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE pictures 2025-04-04 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE
128143-88-4
 US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.

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

2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE(128143-88-4)1HNMR

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

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 1,10-Phenanthroline hydrate
4-HYDROXYPYRIDINE 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE 2,2'-DIPICOLYLAMINE

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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(1H)-pyridone 2,6-Bis(pyridin-2-yl)-4-pyridone 2,6-Bis(2-pyridyl)-4(1H)-pyridone > 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