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C62794

Sigma-Aldrich

2-Chlorophenol

98%

Synonym(s):

o-Chlorophenol

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About This Item

Linear Formula:
ClC6H4OH
CAS Number:
95-57-8
Molecular Weight:
128.56
Beilstein:
1905114
EC Number:
202-433-2
MDL number:
MFCD00002159
UNSPSC Code:
12352100
PubChem Substance ID:
24892853
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.558 (lit.)

bp

175-176 °C (lit.)

mp

8 °C (lit.)

density

1.241 g/mL at 25 °C (lit.)

SMILES string

Oc1ccccc1Cl

InChI

1S/C6H5ClO/c7-5-3-1-2-4-6(5)8/h1-4,8H

InChI key

ISPYQTSUDJAMAB-UHFFFAOYSA-N

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Application

2-Chlorophenol is used to synthesize various organic intermediates and compounds including several polycyclic aromatic hydrocarbons and pharmacologically active molecules. It is used as a precursor to synthesize polychlorinated dibenzo p-dioxins and dibenzofurans (PCDD/Fs).

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

147.2 °F - closed cup

Flash Point(C)

64.0 °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 quantum mechanical study on the formation of PCDD/Fs from 2-chlorophenol as precursor.
Zhang, Qingzhu et al.
Environmental Science & Technology, 42(19), 7301-7308 (2008)
Hydroxyterphenylphoshine- Palladium Catalyst for Benzo [b] furan Synthesis from 2-Chlorophenols. Bifunctional Ligand Strategy for Cross-Coupling of Chloroarenes.
Wang, Jia-Rui and Manabe, Kei
The Journal of Organic Chemistry, 75(15), 5340-5342 (2010)
Synthesis and anti-inflammatory activity evaluation of some novel 6-alkoxy (phenoxy)-[1, 2, 4] triazolo [3, 4-a] phthalazine-3-amine derivatives.
Sun, Xian-Yu et al.
European Journal of Medicinal Chemistry, 45(11), 4807-4812 (2010)
Microwave-promoted Suzuki-Miyaura coupling of arylboronic acids with 1-bromo-2-naphthol, o-bromophenol, and o-chlorophenol.
Wawrzyniak P and Heinicke J.
Tetrahedron Letters, 47(50), 8921-8924 (2006)
Julio Alonso-Padilla et al.
PLoS neglected tropical diseases, 8(12), e3259-e3259 (2014-12-05)
The discovery of new therapeutic options against Trypanosoma cruzi, the causative agent of Chagas disease, stands as a fundamental need. Currently, there are only two drugs available to treat this neglected disease, which represents a major public health problem in
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