Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

105155

Sigma-Aldrich

2-Amino-2′,5-dichlorobenzophenone

99%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
H2NC6H3(Cl)COC6H4Cl
CAS Number:
2958-36-3
Molecular Weight:
266.12
EC Number:
220-985-2
MDL number:
MFCD00007840
UNSPSC Code:
12352100
PubChem Substance ID:
24846691
NACRES:
NA.22

Assay

99%

mp

87-89 °C (lit.)

solubility

methanol: soluble

functional group

chloro

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

Looking for similar products? Visit Product Comparison Guide

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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

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
WXBD3193V
WXBD1650V
STBH0605
STBG2915V
S40661V

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

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)

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