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Key Documents

124982

Sigma-Aldrich

4-Chlorobenzhydrol

98%

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About This Item

Linear Formula:
ClC6H4CH(C6H5)OH
CAS Number:
Molecular Weight:
218.68
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

solid

mp

58-60 °C (lit.)

SMILES string

OC(c1ccccc1)c2ccc(Cl)cc2

InChI

1S/C13H11ClO/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9,13,15H

InChI key

AJYOOHCNOXWTKJ-UHFFFAOYSA-N

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Application

4-Chlorobenzhydrol was used as internal standard to measure the N-demethyl antipyrine metabolite in urine by gas chromatography-mass spectrometry. It was also used in the identification of the antihistamine cetirizine as a relevant cross-reactant for the carbamazepine-specific enzyme-linked immunosorbent assay .

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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C Tschanz et al.
Cancer research, 37(11), 3881-3886 (1977-11-01)
The metabolism of antipyrine (10 mg/kg i.v.) was studied in nine patients with cancer of the lung and in a cancer-free control group matched for age, sex, drug intake, and smoking and drinking history. The mean plasma clearance of antipyrine
Arnold Bahlmann et al.
The Analyst, 136(7), 1357-1364 (2011-02-19)
High performance liquid chromatography (HPLC) was hyphenated with a previously reported carbamazepine-specific enzyme-linked immunosorbent assay (ELISA) as a screening approach to water analysis in order to identify possible interferences from transformation products. Treated wastewater was analysed and three substances were

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