3-Chloro-4-carboxyphenylboronic acid, CAS No. 136496-72-5

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136496-72-5

Catalog No. EBD4974

CAS 136496-72-5

Name 3-Chloro-4-carboxyphenylboronic acid

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Basic Information

Synonyms: 4-CARBOXY-3-CHLOROPHENYLBORONICACID AKOSBRN-0544 3-CHLORO-4-CARBOXYPHENYLBORONICACID (4-CARBOXY-3-CHLORO)BENZENEBORONICACID 4-BORONO-2-CHLOROBENZOICACID 4-Carboxy-3-chlorobenzeneboronicacid98% 5-Carboxy-3-chlorophenylboronicacid 2-chloro-4-(dihydroxyboranyl)benzoicacid refdupl:4-carboxy-3-chlorophenylboronicacid

Molecular Formula: C7H6BClO4

Molecular Weight: 200.38

MDL Number: MFCD06656268

Categories: Materials Chemistry > Optoelectronic and Organic Semiconductor Materials > OLED and Organic Optoelectronic Precursors Synthetic Chemistry > Organic Building Blocks > Boronic Acids and Boronic Esters

Product Description:

4-Carboxy-3-chlorophenylboronic acid is a multifunctional organic compound featuring both a boronic acid group and a carboxylic acid group on a chlorinated benzene ring. This structure makes it a valuable building block in materials science and organic synthesis. Its primary application is in the field of organic electronics, particularly as a precursor for the synthesis of organic light-emitting diodes (OLEDs) and other optoelectronic materials. The boronic acid group enables efficient Suzuki-Miyaura cross-coupling reactions, a key method for constructing conjugated organic frameworks essential for electronic devices. The carboxylic acid group provides a handle for further functionalization or for influencing material properties like solubility and intermolecular interactions. As a bifunctional synthon, it is also utilized in the preparation of various pharmaceutical intermediates and advanced organic materials where the introduction of a chlorophenyl moiety with orthogonal reactive sites is required.

Physical Properties

Melting Point: 236-238

Boiling Point: 429.153 °C at 760 mmHg

Flash Point: 213.344 °C

Density: 1.552 g/cm3

Storage: Keep Cold