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

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View Lastest Price from 2,5-Dichloropyridine manufacturers

Shanghai Yongzeng Technology Co.,Ltd

Product: 2,5-Dichloropyridine 16110-09-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 100kgs
Release date: 2024-09-04

Hebei Weibang Biotechnology Co., Ltd

Product: 2,5-Dichloropyridine 16110-09-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-25

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

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

5-Amino-2-methylpyridine 2-Chloro-5-chloromethylpyridine 2-(Hydroxymethyl)pyridine 2,6-Lutidine 1,2-Dichloroethane 2,5-Dimethylpyridine 2,3-DICHLOROPYRIDINE Methyl 2,3,5,6-tetrachloro-4-pyridyl sulfone Triclopyr Picloram Chlorpyrifos 2,3,5,6-Tetrachloropyridine 2,6-Dichloropyridine Dichloropyridine,98% 2,3,5,6-Tetrachloropyridine-4-thiol Pentachloropyridine 2,3,5-Trichloropyridine Clopyralid

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2,5- twochlorine pyridine

2,5-Dichiloropyridine

2,5-Chloro pyridine

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2,5-DICHLORPYRIDINE

2,5-Dichloropyridine97%

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2,5-Dichloropyridine&gt

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