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384275

2,3,5-Trichloropyridine

Name: 2,3,5-Trichloropyridine
Brand: ALDRICH

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About This Item

Empirical Formula (Hill Notation):

C₅H₂Cl₃N

CAS Number:

16063-70-0

Molecular Weight:

182.44

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24863657

EC Number:

407-270-2

Beilstein/REAXYS Number:

119384

MDL number:

MFCD00043007

Assay:

99%

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Properties

Quality Level

200

assay

99%

bp

219 °C (lit.)

mp

46-50 °C (lit.)

functional group

chloro

SMILES string

Clc1cnc(Cl)c(Cl)c1

InChI

1S/C5H2Cl3N/c6-3-1-4(7)5(8)9-2-3/h1-2H

InChI key

CNLIIAKAAMFCJG-UHFFFAOYSA-N

Description

General description

Separation and migration behavior of 2,3,5-trichloropyridine has been studied by micellar electrokinetic chromatography. Crystal structure of 2,3,5-trichloropyridine has been reported. Molecules of 2,3,5-trichloropyridine in crystal are stacked along the short a axis and forms a layer structure. 2,3,5-Trichloropyridine is reported to undergo nucleophilic displacement reaction in ionic liquid to afford the corresponding 2-aryloxylpropionate.

Application

2,3,5-Trichloropyridine may be used in the synthesis of 3,5-dichloro-2-arylpyridines via palladium acetate-catalyzed ligand-free Suzuki reaction with arylboronic acids.

pictograms

GHS06,GHS05

signalword

Danger

hcodes

H301,H317,H318,H412

pcodes

P261 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

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Optimization of separation and migration behavior of chloropyridines in micellar electrokinetic chromatography.

C E Lin et al.

Journal of chromatography. A, 910(1), 165-171 (2001-03-27)

The separation and migration behavior of pyridine and eight chloropyridines, including three monochloropyridines, four dichloropyridines, and 2,3,5-trichloropyridine were investigated by micellar electrokinetic chromatography using either sodium dodecyl sulfate (SDS) as an anionic surfactant or SDS-Brij 35 mixed micelles. Various parameters

Synthesis of novel 3,5-dichloro-2-arylpyridines by palladium acetate-catalyzed ligand-free Suzuki reactions in aqueous media.

Huanan Hu et al.

Molecules (Basel, Switzerland), 14(9), 3153-3160 (2009-09-29)

A highly efficient palladium acetate-catalyzed ligand-free Suzuki reaction of 2,3,5-trichloropyridine with arylboronic acids in aqueous phase was developed. High yields of 3,5-dichloro-2-arylpyridines, a simple Pd source, absence of ligands, and environmentally benign as well as mild reaction conditions are important

Direct Formation of 2, 3, 5-Trichloropyridine and its Nucleophilic Displacement Reactions in Ionic Liquid.

Zhong P, et al.

Synthetic Communications, 34(23), 4301-4311 (2004)

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Global Trade Item Number

SKU	GTIN
384275-50G	04061832249063