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Merck
CN

C70908

5-Chlorosalicylic acid

98%

Synonym(s):

5-Chloro-2-hydroxybenzoic acid

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About This Item

Linear Formula:
ClC6H3(OH)CO2H
CAS Number:
321-14-2
Molecular Weight:
172.57
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24892929
EC Number:
206-283-9
Beilstein/REAXYS Number:
2046665
MDL number:
MFCD00002457

Key Documents

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Product Name

5-Chlorosalicylic acid, 98%

InChI key

NKBASRXWGAGQDP-UHFFFAOYSA-N

InChI

1S/C7H5ClO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,(H,10,11)

SMILES string

OC(=O)c1cc(Cl)ccc1O

assay

98%

form

powder

mp

171-172 °C (lit.)

Quality Level

100

Gene Information

human ... ALB(213)

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Related Categories

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF7368V
WXBF6552V
STBK7033
STBJ9900
STBJ8323

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Comparative gastric ulcerogenic effects of meseclazone, 5-chlorosalicylic acid and other nonsteroidal anti-inflammatory drugs following acute and repeated oral administration to rats.
W Diamantis et al.
Toxicology and applied pharmacology, 52(3), 454-461 (1980-03-15)
M A Rubio et al.
Archives of microbiology, 145(2), 123-125 (1986-07-01)
The hybrid strain Pseudomonas sp. WR4016 was subcultivated with increasing concentrations of 5-chlorosalicylate (5----10 mM) as sole carbon source over a period of 9 months. At intervals of approximately 3 months derivative strains WR4017, WR4018 and WR4019 were isolated which
Debarati Ray et al.
Physical chemistry chemical physics : PCCP, 14(35), 12182-12192 (2012-08-08)
The present work demonstrates the effect of biological confinement on the photophysics and dynamics of a bio-active drug molecule viz., 5-chlorosalicylic acid (5ClSA). 5ClSA is a potential candidate exhibiting Excited-State Intramolecular Proton Transfer (ESIPT) reaction and thereby generating the phototautomer
M A Rubio et al.
Archives of microbiology, 145(2), 116-122 (1986-07-01)
Methylsalicylate-grown cells of Pseudomonas sp. WR401 cometabolized 3-, 4- and 5-substituted halosalicylates to the corresponding halocatechols. Further degradation was unproductive due to the presence of high levels of catechol 2,3-dioxygenase. This strain acquired the ability to utilize 3-chlorobenzoate following acquisition
Hamdy A H Aly et al.
Applied and environmental microbiology, 74(12), 3812-3822 (2008-04-29)
Rhodococcus sp. strain HA01, isolated through its ability to utilize dibenzofuran (DBF) as the sole carbon and energy source, was also capable, albeit with low activity, of transforming dibenzo-p-dioxin (DD). This strain could also transform 3-chlorodibenzofuran (3CDBF), mainly by angular
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