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161438

2-Chloroanisole

Name: 2-Chloroanisole
Brand: ALDRICH

98%

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About This Item

Linear Formula:

ClC₆H₄OCH₃

CAS Number:

766-51-8

Molecular Weight:

142.58

NACRES:

NA.22

PubChem Substance ID:

24849927

UNSPSC Code:

12352100

EC Number:

212-167-9

MDL number:

MFCD00000557

Assay:

98%

Form:

liquid

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Properties

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.545 (lit.)

bp

195-196 °C (lit.)

density

1.123 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

COc1ccccc1Cl

InChI

1S/C7H7ClO/c1-9-7-5-3-2-4-6(7)8/h2-5H,1H3

InChI key

QGRPVMLBTFGQDQ-UHFFFAOYSA-N

Description

General description

2-Chloroanisole undergoes acetylation with acetic anhydride over large pore zeolites to give 4-acetyl-2-chloroanisole.

Application

2-Chloroanisole was used in headspace solid-phase microextraction method for the determination of haloanisoles in wine and spirit samples.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

168.8 °F - closed cup

flash_point_c

76 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Acetylation of aromatic ethers using acetic anhydride over solid acid catalysts in a solvent-free system. Scope of the reaction for substituted ethers.

Keith Smith et al.

Organic & biomolecular chemistry, 1(9), 1560-1564 (2003-08-21)

The acetylation of aryl ethers using acetic anhydride in the presence of zeolites under modest conditions in a solvent-free system gave the corresponding para-acetylated products in high yields. The zeolite can be recovered, regenerated and reused to give almost the

Solid-phase microextraction for the determination of haloanisoles in wines and other alcoholic beverages using gas chromatography and atomic emission detection.

Natalia Campillo et al.

Journal of chromatography. A, 1210(2), 222-228 (2008-10-18)

A headspace solid-phase microextraction (HS-SPME) method for the determination of 12 haloanisoles in wine and spirit samples using gas chromatography with atomic emission detection (GC-AED) was developed. The different factors affecting the efficiency of the extraction were carefully optimized. The

Global Trade Item Number

SKU	GTIN
161438-50G	04061837632013