105155

Sigma-Aldrich

2-Amino-2′,5-dichlorobenzophenone

99%

Linear Formula:
H2NC6H3(Cl)COC6H4Cl
CAS Number:
Molecular Weight:
266.12
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

assay

99%

mp

87-89 °C (lit.)

solubility

methanol: soluble

SMILES string

Nc1ccc(Cl)cc1C(=O)c2ccccc2Cl

InChI

1S/C13H9Cl2NO/c14-8-5-6-12(16)10(7-8)13(17)9-3-1-2-4-11(9)15/h1-7H,16H2

InChI key

KWZYIAJRFJVQDO-UHFFFAOYSA-N

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General description

2-Amino-2′,5-dichlorobenzophenone can be synthesized from a precursor diazepine, Iorazepam.

Application

2-Amino-2′,5-dichlorobenzophenone was used as electrophilic coupling spectrophotometric reagent to develop a new, fast and accurate spectrophotometric method for the determination of hexavalent chromium in environmental samples. 2-Amino-2′,5-dichlorobenzophenone was used to study electroanalytical behaviour of mexazolam.

Packaging

10, 50 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

F Guan et al.
Journal of analytical toxicology, 23(1), 54-61 (1999-02-18)
Benzodiazepines are common drugs that cause intoxication. Benzodiazepines and their metabolites can be converted by hydrolysis in acid to the corresponding benzophenones, which are easier to be separated from matrices because of their hydrophobic properties. In this study, a new...
Exploiting of the phenoxazine as first-ever use ligand in rapid spectrophotometric methods for the determination of chromium (VI) in environmental samples.
Galil MSA and Ra AO.
Analele Universitatii Ovidius din Constanta-Seria Chimie, 23(2), 180-186 (2012)
Electroanalytical study of a benzodiazepinooxazole: Mexazolam.
Iturbe A, et al.
Fresenius Journal of Analytical Chemistry, 345(6), 451-455 (1993)

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