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Merck

C55208

4-Chloro-2-methylphenol

97%

Synonym(s):

4-Chloro-o-cresol

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About This Item

Linear Formula:
ClC6H3(CH3)OH
CAS Number:
Molecular Weight:
142.58
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
216-381-3
Beilstein/REAXYS Number:
1906684
MDL number:
Assay:
97%
Form:
crystals
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assay

97%

form

crystals

bp

220-225 °C (lit.)

mp

43-46 °C (lit.)

SMILES string

Cc1cc(Cl)ccc1O

InChI

1S/C7H7ClO/c1-5-4-6(8)2-3-7(5)9/h2-4,9H,1H3

InChI key

RHPUJHQBPORFGV-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)



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signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

172.4 °F - closed cup

flash_point_c

78 °C - closed cup

ppe

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



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Janne Juntunen et al.
Analytica chimica acta, 1127, 269-281 (2020-08-18)
Current theoretical, two compartment description of integrative passive sampling is renewed to establish a three-compartment model. The developed theoretical description includes external chemical conditions near the receiving phase, conditions inside the receiving phase and the chemically bonded compartments. New variable
Serge Chiron et al.
Chemosphere, 74(4), 599-604 (2008-11-11)
A field monitoring campaign for pesticides and their transformation intermediates was carried out in the Rhône delta (Southern France). It was evidenced the following transformation sequence: MCPA-->4-chloro-2-methylphenol (CMP)-->4-chloro-2-methyl-6-nitrophenol (CMNP). Interestingly CMP disappeared about as quickly as MCPA, while CMNP was
U Lechner et al.
Biodegradation, 6(2), 83-92 (1995-06-01)
The Gram-negative strain S1, isolated from activated sludge, metabolized 4-chloro-2-methylphenol by an inducible pathway via a modified ortho-cleavage route as indicated by a transiently secreted intermediate, identified as 2-methyl-4-carboxymethylenebut-2-en-4-olide by gas chromatography/mass spectrometry. Beside 4-chloro-2-methylphenol only 2,4-dichlorophenol and 4-chlorophenol were