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Key Documents

24940

Sigma-Aldrich

4-Chloro-3-methylphenol

≥98.0% (HPLC)

Synonym(s):

4-Chloro-m-cresol, PCMC

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About This Item

Linear Formula:
ClC6H3(CH3)OH
CAS Number:
Molecular Weight:
142.58
Beilstein:
1237629
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥98.0% (HPLC)

form

pellets

bp

235 °C (lit.)

mp

63-65 °C (lit.)

solubility

methanol: soluble 1 g/10 mL, clear, colorless
water: soluble

SMILES string

Cc1cc(O)ccc1Cl

InChI

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

InChI key

CFKMVGJGLGKFKI-UHFFFAOYSA-N

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General description

4-Chloro-3-methylphenol is an organic compound belonging to the class of monochlorinated m-cresol. It is used as an organic building block in chemical synthesis.

Application

4-Chloro-3-methylphenol has been used in paint formulations.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C - Skin Sens. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

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

WGK

WGK 2

Flash Point(F)

244.4 °F - closed cup

Flash Point(C)

118.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, 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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A Peñalver et al.
Journal of chromatography. A, 839(1-2), 253-260 (1999-05-18)
Three pesticides usually added to paint formulations, Irgarol 1051, dichlofluanid and 4-chloro-3-methylphenol, were determined by solid-phase microextraction (SPME) with 85-micron polyacrylate fibers and gas chromatography-mass spectrometry. The parameters affecting the SPME process (the pH, the addition of salt to the
Ramón Jiménez-Moreno et al.
Pflugers Archiv : European journal of physiology, 459(5), 725-735 (2010-01-14)
The endoplasmic/sarcoplasmic reticulum (ER/SR) plays a crucial role in cytoplasmic signalling in a variety of cells. It is particularly relevant to skeletal muscle fibres, where this organelle constitutes the main Ca2+ store for essential functions, such as contraction. In this
Andrew P Ziman et al.
Biophysical journal, 99(8), 2705-2714 (2010-10-21)
Skeletal muscle stores Ca²(+) in the sarcoplasmic reticulum (SR) and releases it to initiate contraction, but the concentration of luminal Ca²(+) in the SR ([Ca²(+)](SR)) and the amount that is released by physiological or pharmacological stimulation has been difficult to
Ruth Fiechter et al.
Veterinary parasitology, 187(1-2), 93-98 (2012-01-14)
Infections with the intestinal protozoan parasite Giardia in dogs and cats are common. Clinical signs vary from asymptomatic to small bowel diarrhea and associated discomfort. The control of infections in dogs is frequently a frustrating issue for animal owners and
Benjamin L Prosser et al.
American journal of physiology. Cell physiology, 299(5), C891-C902 (2010-08-06)
The role of S100A1 in skeletal muscle is just beginning to be elucidated. We have previously shown that skeletal muscle fibers from S100A1 knockout (KO) mice exhibit decreased action potential (AP)-evoked Ca(2+) transients, and that S100A1 binds competitively with calmodulin

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