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Sigma-Aldrich

2-Chloro-4-fluorobenzoic acid

99%

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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

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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’.

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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)

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