Skip to Content
MilliporeSigma
All Photos(3)

Documents

144940

Sigma-Aldrich

2,5-Dichlorobenzoic acid

97%

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
Cl2C6H3CO2H
CAS Number:
50-79-3
Molecular Weight:
191.01
Beilstein/REAXYS Number:
973353
EC Number:
200-065-7
MDL number:
MFCD00002416
UNSPSC Code:
12352100
PubChem Substance ID:
24848693
NACRES:
NA.22

assay

97%

form

solid

bp

301 °C (lit.)

mp

151-154 °C (lit.)

SMILES string

OC(=O)c1cc(Cl)ccc1Cl

InChI

1S/C7H4Cl2O2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11)

InChI key

QVTQYSFCFOGITD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

2,5-Dichlorobenzoic acid is converted to 4-chlorocatechol by Pseudomonas sp. CPE2 strain.

Application

2,5-Dichlorobenzoic acid was used as calibration standard to investigate the gas-phase OH reaction products of biphenyl, monochlorobiphenyl and dichlorophenyl.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - 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, 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

Gas-phase oxidation products of biphenyl and polychlorinated biphenyls.
Brubaker WW and Hites RA.
Environmental Science & Technology, 32(24), 3913-3918 (1998)
D Di Gioia et al.
Research in microbiology, 149(5), 339-348 (1998-10-10)
Pyrocatechase activity was studied in the Pseudomonas sp. CPE2 strain, which is capable of growing on 2-chlorobenzoic and 2,5-dichlorobenzoic acid, giving rise to catechol and 4-chlorocatechol, respectively, as intermediate metabolites. The CPE2 crude extract was found to metabolize both catechol
Catherine J Duckett et al.
Rapid communications in mass spectrometry : RCM, 16(4), 245-247 (2002-01-30)
The use of directly coupled high performance liquid chromatography/inductively coupled plasma mass spectroscopy (HPLC/ICPMS) employing chlorine ((35)Cl/(37)Cl) detection has been investigated with respect to the detection and quantitation of the drugs diclofenac and chlorpromazine. By integration of peak areas in
V L Romanov et al.
Mikrobiologiia, 62(5), 887-896 (1993-09-01)
The strain Pseudomonas aeruginosa 142 isolated from the utilising PSBs bacterial association was capable of growth on 2-chloro- and 2,4-dichlorobenzoates as sole carbon sources, but it did not utilize 3-Cl, 4-Cl, 3,5-diCl- and 2,6-dichlorobenzoates. P. aeruginosa 142 dehalogenated 2-Cl-, 2,4-diCl-
S A Kozlovsky et al.
Folia microbiologica, 38(5), 371-375 (1993-01-01)
A strain of Pseudomonas stutzeri KS25 utilizing 2-chlorobenzoic and 2,5-dichlorobenzoic acids as the sole carbon and energy source was isolated from polychlorophenol-contaminated soil and sewage, using the method of enrichment cultures. This strain was also able to grow on 2-fluoro-
View All Related Papers

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