Skip to Content
Merck
CN
All Photos(1)

Documents

591580

Sigma-Aldrich

3-Bromo-4-chlorobenzoic acid

97%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
BrC6H3(Cl)CO2H
CAS Number:
Molecular Weight:
235.46
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

mp

218-222 °C (lit.)

SMILES string

OC(=O)c1ccc(Cl)c(Br)c1

InChI

1S/C7H4BrClO2/c8-5-3-4(7(10)11)1-2-6(5)9/h1-3H,(H,10,11)

InChI key

NLEPZGNUPNMRGF-UHFFFAOYSA-N

General description

3-Bromo-4-chlorobenzoic acid may be used to synthesize 3-bromo-4-chlorobenzophenone via a multi-step reaction procedure.

Application

3-Bromo-4-chlorobenzoic acid can be synthesized via diazotization of 3-amino-4-chlorobenzoic acid followed by reaction with copper(I)bromide.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

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’.

Already Own This Product?

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

Visit the Document Library

?Synthesis and photochromic properties of substituted
3H-naphtho[2,1-b]pyrans?
Gabbutt.DC, et al.
Tetrahedron, 61(02), 463-471 (2005)

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