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ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Chloropyridine >4-chloropyridine

4-chloropyridine

4-chloropyridine Structure
CAS No.
626-61-9
Chemical Name:
4-chloropyridine
Synonyms
Pyridine, 4-chloro-;gamma-Chloropyridine;Trazodone Impurity 31;4-chloropyridine ISO 9001：2015 REACH
CBNumber:
CB3937772
Molecular Formula:
C5H4ClN
Molecular Weight:
113.54
MOL File:
626-61-9.mol
MSDS File:
SDS
Modify Date:
2025/4/18 9:52:12
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4-chloropyridine Properties

Melting point -43.5°C
Boiling point 147℃
Density 1.200
refractive index 1.5304 (estimate)
Flash point 53℃
pka 3.18±0.10(Predicted)

SAFETY

Risk and Safety Statements

Hazardous Substances Data 626-61-9(Hazardous Substances Data)

4-chloropyridine Chemical Properties,Uses,Production

Purification Methods

Pour 4-chloropyridine into distilled water, and excess of 6M NaOH is added to give pH 12. The organic phase is separated and extracted with four volumes of diethyl ether. The combined extracts are filtered through paper to remove water, and the solvent is evaporated. The dark brown residual liquid is kept under high vacuum [Vaidya & Mathias J Am Chem Soc 108 5514 1986]. It can be distilled, but readily darkens and is best kept as the hydrochloride [7379-35-3] M 150.1, m 163-165o(dec). [Beilstein 20/5 V 410.]

4-chloropyridine Preparation Products And Raw materials

Raw materials

N-Nitropyridin-4-amine 4,4'-DICHLORO-2,2'-BIPYRIDINE 4-Chloropyridine N-oxide 4-CHLORO-2-TRIMETHYLSILYLPYRIDINE CHLORIDE STANDARD
BENZOPHENONE AZINE N-(4-Pyridyl)pyridinium chloride hydrochloride
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Preparation Products

4,4'-Bipyridine 4-Mercaptopyridine 2-Bromo-4-chloropyridine 4,4'-DIPYRIDYL SULFIDE 4-(2-HYDROXYETHYLAMINO)-PYRIDINE
4-CHLORO-3-IODOPYRIDINE 4-CHLOROPYRIDIN-3-YLBORONIC ACID, PINACOL ESTER 98 3-Chloropyridine 4-Phenoxypyridine
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4-chloropyridine Suppliers

Global( 51)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
OCEAN TRADING CORPORATION +91(22) 24921669 New Delhi, India 6202 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6514 58 Inquiry
Capot Chemical Co.,Ltd. +86-（0）57185586718 +86-13336195806 China 29730 60 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49732 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34563 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23541 58 Inquiry
Dideu Industries Group Limited +86-29-89586680 +86-15129568250 China 22854 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 +8617705817739 China 52849 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 49984 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43340 58 Inquiry
Supplier Advantage
OCEAN TRADING CORPORATION 58
SynZeal Research Pvt Ltd 58
Capot Chemical Co.,Ltd. 60
CONIER CHEM AND PHARMA LIMITED 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
ANHUI WITOP BIOTECH CO., LTD 58
Dideu Industries Group Limited 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
GIHI CHEMICALS CO.,LIMITED 58
LEAPCHEM CO., LTD. 58

4-chloropyridine Spectrum

4-chloropyridine(626-61-9)1HNMR

626-61-9(4-chloropyridine)Related Search:

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Trazodone Hydrochloride BP Impurity H DiHCl Trazodone 4-Hydroxytrazodone BIUREA 1-(4-Chlorophenyl)-4-(3-chloropropyl)piperazine
1-(3-Chlorophenyl)piperazine-d8 1-(3-Bromophenyl)piperazine MYRISTIC ACID DIETHANOLAMIDE 2,4-Dichloroaniline 3-Bromo-2-fluoropyridine
2,3,5-Collidine 6-BENZYL-5,7-DIOXO-OCTAHYDROPYRROLO[3,4-B] PYRIDINE 2-Hydroxy-4-methyl-5-nitropyridine
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gamma-Chloropyridine Pyridine, 4-chloro- Trazodone Impurity 31 4-chloropyridine ISO 9001：2015 REACH 626-61-9