Skip to Content
Merck
CN

103918

2-Chlorobenzoyl chloride

95%

Synonym(s):

o-Chlorobenzoyl chloride

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
ClC6H4COCl
CAS Number:
609-65-4
Molecular Weight:
175.01
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24846630
EC Number:
210-194-0
Beilstein/REAXYS Number:
386435
MDL number:
MFCD00000660

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

2-Chlorobenzoyl chloride, 95%

InChI key

ONIKNECPXCLUHT-UHFFFAOYSA-N

InChI

1S/C7H4Cl2O/c8-6-4-2-1-3-5(6)7(9)10/h1-4H

SMILES string

ClC(=O)c1ccccc1Cl

assay

95%

refractive index

n20/D 1.572 (lit.)

bp

238 °C (lit.)

mp

−4-−3 °C (lit.)

density

1.382 g/mL at 25 °C (lit.)

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

2-Chlorobenzoyl chloride reacts with aromatic amines and ammonium thiocyanate using polyethylene glycol-400 as the catalyst under the condition of solid-liquid phase-transfer catalysis to form N-aryl-N′(2-chlorobenzoyl) thioureas. 2-Chlorobenzoyl chloride causes the acylation of polystyrene during the preparation and regeneration of the polystyrene-based resin.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

255.2 °F - closed cup - DIN 51758

flash_point_c

124 °C - closed cup - DIN 51758

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCP1292
BCCM3626
BCCH1258
BCCJ7886
BCCF7297

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Simple and efficient synthesis of 2-chlorotritylchloride resin.
Orosz G and Kiss L.
Tetrahedron Letters, 39(20), 3241-3242 (1998)
Phase-transfer-catalyzed synthesis of N-aryl-N'-(2-chlorobenzoyl)-thiourea derivatives.
Zhang Y, et al.
Synthetic Communications, 27(5), 751-756 (1997)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service