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144940

Sigma-Aldrich

2,5-Dichlorobenzoic acid

97%

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50 G
$104.50
250 G
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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

$104.50

List Price$110.00Save 5%
Web-Only Promotion

Available to ship onMay 02, 2025Details

Request a Bulk Order

Quality Level

100

assay

97%

form

solid

bp

301 °C (lit.)

mp

151-154 °C (lit.)

functional group

carboxylic acid
chloro

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

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General description

2,5-Dichlorobenzoic acid is converted to 4-chlorocatechol by Pseudomonas sp. CPE2 strain[1].

Application

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

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS9927
MKCP4131
MKCM1718
MKCK0056
MKCH8529

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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
Gas-phase oxidation products of biphenyl and polychlorinated biphenyls.
Brubaker WW and Hites RA.
Environmental Science & Technology, 32(24), 3913-3918 (1998)
L Pavlû et al.
Journal of applied microbiology, 87(3), 381-386 (1999-10-30)
Two polychlorinated biphenyl-contaminated sites in the Czech Republic, a soil at Zamberk and a sediment sludge at Milevsko, were screened for the presence of chlorobenzoate degraders. Sixteen different chlorobenzoate degraders were isolated from the soil compared with only three strains
G D Griffith et al.
Applied and environmental microbiology, 58(1), 409-411 (1992-01-01)
Desulfomonile tiedjei DCB-1 is a strict anaerobe capable of reductively dechlorinating meta-chlorobenzoates. To probe the mechanism of this aryl dechlorination, we incubated cell suspensions of D. tiedjei in D2O and with 2,5-dichlorobenzoate. The deuterium was incorporated into the dechlorination product
Xiaopeng Xuan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 1663-1668 (2011-06-15)
In this paper, experimental and theoretical studies on the molecular structure and vibrational spectra of methyl 2,5-dichlorobenzoate (MDCB) are presented. Fourier transform infrared and Raman spectra of the title molecule in the solid phase were recorded and analyzed. The geometrical
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