Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

471917

Sigma-Aldrich

3,4-Dichlorophenylboronic acid

≥95%

Synonym(s):

3,4-Dichlorobenzeneboronic acid

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

About This Item

Linear Formula:
Cl2C6H3B(OH)2
CAS Number:
151169-75-4
Molecular Weight:
190.82
MDL number:
MFCD01074646
UNSPSC Code:
12352103
PubChem Substance ID:
24870771
NACRES:
NA.22

Assay

≥95%

form

powder

mp

280-285 °C (lit.)

functional group

chloro

SMILES string

OB(O)c1ccc(Cl)c(Cl)c1

InChI

1S/C6H5BCl2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,10-11H

InChI key

JKIGHOARKAIPJI-UHFFFAOYSA-N

Application

Reactant involved in:
  • Lithiation/borylation-protodeboronation of homoallyl carbamates
  • Suzuki coupling reactions

Precursor / reactant involved in synthesis of biologically active molecules including:
  • Mycobacterium tuberculosis H37Rv chorismate mutase inhibitors
  • Pyrrole derivatives as PDE4B inhibitors
  • Nitrovinyl biphenyls as anticancer agents
  • Dual immunosuppressive and anti-inflammatory agents
  • Pyrazolopyrimidines as Cryptosporidium and Toxoplasma CDPK1 inhibitors

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
WXBD8283V
WXBC7716V
WXBC7306V
SHBG1721V
53796AKV

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

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