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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

Quality Level

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 .

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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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
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

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