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Merck
CN

290394

2,5-Difluorophenol

95%

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About This Item

Linear Formula:
F2C6H3OH
CAS Number:
2713-31-7
Molecular Weight:
130.09
NACRES:
NA.22
PubChem Substance ID:
24857462
UNSPSC Code:
12352100
MDL number:
MFCD00042501

Key Documents

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Product Name

2,5-Difluorophenol, 95%

InChI

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

SMILES string

Oc1cc(F)ccc1F

InChI key

INXKVYFOWNAVMU-UHFFFAOYSA-N

assay

95%

form

solid

mp

40-42 °C (lit.)

functional group

fluoro

Quality Level

200

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Application

2,5-Difluorophenol has been used in the synthesis of di- or trifluorinated hydroxybenzoic acids.

General description

Conversion of 2,5-difluorophenol by whole cells of Rhodococcus opacus 1G has been investigated by 9F NMR analysis.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

127.4 °F - closed cup

flash_point_c

53 °C - closed cup

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
STBL0706
STBK8745
STBK0348
STBD7996V
STBD4807V

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The regioexhaustive functionalization of difluorophenols and trifluorophenols through organometallic intermediates.
Marzi E, et al.
Synthesis, 2004(10), 1609-1618 (2004)
V S Bondar et al.
FEMS microbiology letters, 181(1), 73-82 (1999-11-24)
The regiospecificity of hydroxylation of C2-halogenated phenols by Rhodococcus opacus 1G was investigated. Oxidative defluorination at the C2 position ortho with respect to the hydroxyl moiety was preferred over hydroxylation at the non-fluorinated C6 position for all 2-fluorophenol compounds studied.

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