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469378

2-Chloro-3-(trifluoromethyl)pyridine

Name: 2-Chloro-3-(trifluoromethyl)pyridine
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₆H₃ClF₃N

CAS Number:

65753-47-1

Molecular Weight:

181.54

NACRES:

NA.22

PubChem Substance ID:

24870592

UNSPSC Code:

12352100

EC Number:

424-520-6

MDL number:

MFCD00042223

Assay:

97%

Form:

solid

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Properties

assay

97%

form

solid

mp

36-40 °C (lit.)

SMILES string

FC(F)(F)c1cccnc1Cl

InChI

1S/C6H3ClF3N/c7-5-4(6(8,9)10)2-1-3-11-5/h1-3H

InChI key

RXATZPCCMYMPME-UHFFFAOYSA-N

Description

General description

2-Chloro-3-(trifluoromethyl)pyridine is a trifluoromethyl-substituted pyridine derivative.

Application

2-Chloro-3-(trifluoromethyl)pyridine may be used in the preparation of 5,5′-bis(trifluoromethyl)-2,2′-bipyridine, via modified Ullmann reaction.

pictograms

GHS06,GHS08,GHS05

signalword

Danger

hcodes

H301 + H311,H314,H372,H412

pcodes

P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 1

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

Regulatory Information

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Modified Ullmann coupling of 2-chloro-3-trifluoromethylpyridine.

Munavalli S, et al.

Journal of Fluorine Chemistry, 73(1), 1-6 (1995)

Trifluoromethyl-Substituted Pyridines Through Displacement of Iodine by in situ Generated (Trifluoromethyl) copper.

Cottet F and Schlosser M.

European Journal of Organic Chemistry, 2, 327-330 (2002)

Global Trade Item Number

SKU	GTIN
469378-25G	04061832242200
469378-5G	04061832242217