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146668

Sigma-Aldrich

2,4-Dichlorobenzyl alcohol

99%

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Synonym(s):
(2,4-Dichlorophenyl)methanol, 2,4-Dichlorobenzenemethanol
Linear Formula:
Cl2C6H3CH2OH
CAS Number:
1777-82-8
Molecular Weight:
177.03
Beilstein:
1448652
EC Number:
217-210-5
MDL number:
MFCD00004606
UNSPSC Code:
12352100
PubChem Substance ID:
24848792
NACRES:
NA.22

Quality Level

100

Assay

99%

form

powder

mp

55-58 °C (lit.)

SMILES string

OCc1ccc(Cl)cc1Cl

InChI

1S/C7H6Cl2O/c8-6-2-1-5(4-10)7(9)3-6/h1-3,10H,4H2

InChI key

DBHODFSFBXJZNY-UHFFFAOYSA-N

Gene Information

human ... SCN10A(6336) , SCN11A(11280) , SCN1A(6323) , SCN2A(6326) , SCN3A(6328) , SCN4A(6329) , SCN5A(6331) , SCN7A(6332) , SCN8A(6334) , SCN9A(6335)

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General description

2,4-Dichlorobenzyl alcohol is a constituent of commercially available lozenges for acute sore throat caused by upper respiratory tract infections.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H318,H332,H412

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Alex Thompson et al.
Drugs in R&D, 13(2), 101-107 (2013-04-17)
Acute sore throat (pharyngitis) is one of the most common illnesses for which children are seen by primary care physicians. Most cases are caused by viruses and are benign and self-limiting. Clinically proven, over-the-counter throat lozenges provide rapid and effective

Articles

Quantitative Analysis of Nitrosamine Impurities by LC-MS Methods from the United States Pharmacopeia General Chapter <1469>

This application note describes the LC-MS-based quantitative analysis of known nitrosamine impurities following procedures 1 and 3 as given in USP general chapter <1469>.

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