Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

297836

Sigma-Aldrich

2-Chloro-4-fluorobenzoic acid

99%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
ClC6H3(F)CO2H
CAS Number:
2252-51-9
Molecular Weight:
174.56
Beilstein/REAXYS Number:
1946215
EC Number:
218-845-0
MDL number:
MFCD00010615
UNSPSC Code:
12352100
PubChem Substance ID:
24857931
NACRES:
NA.22

assay

99%

form

solid

mp

181-183 °C (lit.)

solubility

95% ethanol: soluble 50 mg/mL, clear to very slightly hazy, colorless to very faintly yellow

SMILES string

OC(=O)c1ccc(F)cc1Cl

InChI

1S/C7H4ClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,(H,10,11)

InChI key

GRPWQLDSGNZEQE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

2-Chloro-4-fluorobenzoic acid was used in the preparation of 2-(2-chloro-4-fluorophenyl)-benzothiazole.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Synthesis and evaluation of novel benzothiazole derivatives against human cervical cancer cell lines.
Kini S, et al.
Indian Journal of Pharmaceutical Sciences, 69(1), 46-46 (2007)

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