3-Carboxyphenylboronic acid

Synonym(s):μ-Carboxyphenylboronic acid;3-(Dihydroxyborane)benzoic acid;3-(Dihydroxyboryl)benzoic acid;3-Boronobenzoic acid;3-Carboxybenzeneboronic acid

3-Carboxyphenylboronic acid is off-white crystalline powder

suzuki reaction

3-Carboxyphenylboronic acid can be used as a substrate in the preparation of:

Biaryl derivatives by reacting with bromoaniline through the Suzuki-Miyaura coupling reaction.
Boronic acid-functionalized block copolymer.
1H-Imidazo[1,2-a]quinoxaline derivatives.

3-Carboxyphenylboronic acid is used in Suzuki coupling chemistry.1,2,3

3-Carboxyphenylboronic acid is used in Suzuki coupling chemistry

Melting point:	243-247 °C (lit.)
Boiling point:	434.5±47.0 °C(Predicted)
Density	1.40±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form	Crystalline Powder
pka	4.21±0.10(Predicted)
color	Off-white
Water Solubility	2.5 g/100 mL
BRN	2967400
InChI	InChI=1S/C7H7BO4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4,11-12H,(H,9,10)
CAS DataBase Reference	25487-66-5(CAS DataBase Reference)

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H303:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.