Skip to Content
Merck
All Photos(1)

Key Documents

D70406

Sigma-Aldrich

3,4-Dichlorophenol

99%

Synonym(s):

3,4-DCP

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
Cl2C6H3OH
CAS Number:
Molecular Weight:
163.00
Beilstein:
1907693
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

crystals

bp

~253 °C (lit.)

mp

65-67 °C (lit.)

SMILES string

Oc1ccc(Cl)c(Cl)c1

InChI

1S/C6H4Cl2O/c7-5-2-1-4(9)3-6(5)8/h1-3,9H

InChI key

WDNBURPWRNALGP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

3,4-Dichlorophenol (3,4-DCP) is used in the synthesis of (Z)-5-arylmethylidene rhodanines as anti-methicillin-resistant Staphylococcus aureus (MRSA) agent. It can also be used in the preparation of 2-(3,4-dichlorophenoxy)-N-(2-morpholin-4-ylethyl)acetamide for the treatment of inflammatory pain.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Discovery of 2-(3, 4-dichlorophenoxy)-N-(2-morpholin-4-ylethyl) acetamide: A selective ?1 receptor ligand with antinociceptive effect.
Navarrete-Vazquez G, et al.
Biomedicine and Pharmacotherapy, 79(20), 284-293 (2016)
The synthesis and SAR study of phenylalanine-derived (Z)-5-arylmethylidene rhodanines as anti-methicillin-resistant Staphylococcus aureus (MRSA) compounds.
Patel BA, et al.
Bioorganic & Medicinal Chemistry Letters, 23(20), 5523-5527 (2013)
Roberto Andreozzi et al.
Water research, 45(5), 2038-2048 (2011-01-22)
Chlorophenols are used worldwide as broad-spectrum biocides and fungicides. They have half-life times in water from 0.6 to 550 h and in sediments up to 1700 h and, due to their numerous origins, they can be found in wastewaters, groundwaters
P Larsson et al.
Applied and environmental microbiology, 54(7), 1864-1867 (1988-07-01)
The microbial degradation of a number of 14C-labeled, recalcitrant, aromatic pollutants, including trichloroguaiacol and di-, tri-, and pentachlorophenol, was investigated in aquatic model systems in the laboratory. Natural, mixed cultures of microorganisms in the water from a brown-water lake with
J Notenboom et al.
Ecotoxicology and environmental safety, 24(2), 131-143 (1992-10-01)
Acute static toxicity experiments have been performed under normoxic and hypoxic conditions. The test animals used were adults of the groundwater-adapted copepod Parastenocaris germanica. The animals originated from a sandy, gravelly phreatic aquifer of the Meuse valley in The Netherlands.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service