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Sigma-Aldrich

3,5-Difluorophenol

99%

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About This Item

Linear Formula:
F2C6H3OH
CAS Number:
2713-34-0
Molecular Weight:
130.09
MDL number:
MFCD00002255
UNSPSC Code:
12352100
PubChem Substance ID:
24851836
NACRES:
NA.22

Quality Level

200

assay

99%

form

solid

mp

54-57 °C (lit.)

solubility

ethanol: 50, clear, colorless to faint yellow or tan (mg/mL)

SMILES string

Oc1cc(F)cc(F)c1

InChI

1S/C6H4F2O/c7-4-1-5(8)3-6(9)2-4/h1-3,9H

InChI key

HJSSBIMVTMYKPD-UHFFFAOYSA-N

Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

159.8 °F - closed cup

flash_point_c

71 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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A convenient synthesis of 4-alkoxy-and 4-hydroxy-2, 6-difluoroanilines.
Alonso-Alija C, et al.
Tetrahedron Letters, 45(1), 95-98 (2004)
Alessio Innocenti et al.
Bioorganic & medicinal chemistry letters, 18(5), 1583-1587 (2008-02-05)
The inhibition of the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1) with three phenols was investigated. Phenol was an effective CA I-IV, IX, XII and XIV inhibitor (K(I)s of 2.7-11.5 microM) and a less effective one against the other isoforms, CA
Akira Ohashi et al.
Talanta, 146, 789-794 (2015-12-24)
The solubilities of several cobalt(III) chelates (CoL3) with in supercritical carbon dioxide (SC-CO2) were investigated in the presence of fluorine- and trifluoromethyl-substituted phenols (PhOH) using UV-vis spectrophotometry. Solubility enhancement of CoL3 complexes in SC-CO2 was accomplished by adding PhOH. The

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