2,5-Dichloropyridine

Uses

Product Name: 2,5-Dichloropyridine
CAS No.: 16110-09-1
Chemical Name: 2,5-Dichloropyridine
Synonyms: Dichloropyridine;4-Aminophenylacetamide;2,5- twochlorine pyridine;5-Dichloropyridine;2,5-Chloro pyridine;2,5-DICHLORPYRIDINE;2,5-dichloro-pyridin;2,5-DICHLOROPYRIDINE;2,5-Dichiloropyridine;Pyridine, 2,5-dichloro-
CBNumber: CB9487592
Molecular Formula: C5H3Cl2N
Formula Weight: 147.99
MOL File: 16110-09-1.mol

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2,5-Dichloropyridine Property

Melting point:: 59-62 °C (lit.)
Boiling point:: 190-191 °C
Density: 1.5159 (rough estimate)
refractive index: 1.5500 (estimate)
Flash point:: 112 °C
storage temp.: Inert atmosphere,Room Temperature
pka: -2.25±0.10(Predicted)
form: Crystalline Solid
color: White to slightly yellow
Water Solubility: insoluble
BRN: 108886
CAS DataBase Reference: 16110-09-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22
Safety Statements: 26-37/39-36
RIDADR: UN2811
WGK Germany: 3
RTECS: US8225000
Hazard Note: Harmful
HazardClass: IRRITANT
HazardClass: 6.1
HS Code: 29333990

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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: 193763
Product name: 2,5-Dichloropyridine
Purity: 98%
Packaging: 10g
Price: $78.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 193763
Product name: 2,5-Dichloropyridine
Purity: 98%
Packaging: 50g
Price: $129
Updated: 2023/06/20

TCI Chemical

Product number: D1607
Product name: 2,5-Dichloropyridine
Purity: >99.0%(GC)
Packaging: 5g
Price: $47
Updated: 2024/03/01

TCI Chemical

Product number: D1607
Product name: 2,5-Dichloropyridine
Purity: >99.0%(GC)
Packaging: 25g
Price: $115
Updated: 2024/03/01

Alfa Aesar

Product number: A15442
Product name: 2,5-Dichloropyridine, 98%
Packaging: 25g
Price: $99.65
Updated: 2024/03/01

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2,5-Dichloropyridine Chemical Properties,Usage,Production

Uses

2,5-Dichloropyridine is a reagent used in chemical synthesis. It has been used to synthesize 4-benzodiazepine-2,5 diones as Hdm2 antagonists and inhibitors of ERK protein kinase.

Chemical Properties

white to slightly yellow crystalline solid

Uses

2,5-Dichloropyridine was used in the synthesis of 6-halo-pyridin-3-yl boronic acids and esters. It undergoes cross-coupling reaction with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride as catalyst.

Synthesis Reference(s)

Synthetic Communications, 20, p. 2971, 1990 DOI: 10.1080/00397919008051514

General Description

2,5-Dichloropyridine undergoes cross-coupling reaction with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride as catalyst.

2,5-Dichloropyridine Preparation Products And Raw materials

Raw materials

Sodium sulfate Sodium chloride 3-Chloropyridine 3-Chloroperoxybenzoic acid Trimethylamine Benzenesulfonyl chloride Dichloromethane Sulfuric acid

Preparation Products

2,5-Dichloroisonicotinic acid 2,5-DICHLORO-4-FORMYLPYRIDINE

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2,5-Dichloropyridine Suppliers

Americas 1 Belgium 3 Canada 3 China 378 Europe 3 France 5 Germany 11 India 44 Ireland 1 Japan 6 Jordan 1 Slovakia 1 Switzerland 4 The Netherlands 2 Ukraine 3 United Kingdom 24 United States 72 Global 562

Shanghai LanRun Chemical Co., Ltd.

Tel: 021-69515658 ; 69515628 13701998368
Fax: 021-69515998
Email: longrunchem@163.com
Country: China
ProdList: 3920
Advantage: 50

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Liaoning Tianhua Chemical Co., Ltd.

Tel: 0418-6530555 2855550
Fax: +86-418-6502885
Country: China
ProdList: 338
Advantage: 69

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1998
Advantage: 65

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2341
Advantage: 56

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

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View Lastest Price from 2,5-Dichloropyridine manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2,5-Dichloropyridine 16110-09-1
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-30

Hebei Yanxi Chemical Co., Ltd.

Product: 2,5-Dichloropyridine 16110-09-1
Price: US $30.00-5.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-09-28

Hebei Mojin Biotechnology Co., Ltd

Product: 2,5-Dichloropyridine 16110-09-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-11-13

16110-09-1, 2,5-DichloropyridineRelated Search:

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2,5-Dichloropyridine ISO 9001：2015 REACH

16110-09-1

1611-09-1

16110-09-01

240-278-2

HETERO CHLORIDE

Building Blocks

Chloropyridines

Halopyridines

Pyridines

Halogenated Heterocycles

Heterocyclic Building Blocks

Chlorinated heterocyclic series

Pyridines, Pyrimidines, Purines and Pteredines

Halides

Pyridines

Chloropyridines

Halopyridines

Boronic Acid

C5Heterocyclic Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyridine

pyridine derivative

Building Blocks

C5

Chemical Synthesis

Halogenated Heterocycles

Heterocyclic Building Blocks

alkyl chloride

bc0001