p-Tolylboronic acid (Contains varying amounts of anhydride) , 97% , 5720-05-8

Synonym(s):
4-Tolylboronic acid;4-Methylbenzeneboronic acid;4-Methylphenylboronic acid;4-Tolueneboronic acid;p-Methylbenzeneboronic acid

Update time: 2022-07-08

Melting point:	256-263 °C(lit.)
Boiling point:	275.2±33.0 °C(Predicted)
Density	1.10±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
pka	8.84±0.10(Predicted)
form	Crystalline Powder
color	Off-white
Water Solubility	It is soluble in water.
BRN	2935970
InChI	InChI=1S/C7H9BO2/c1-6-2-4-7(5-3-6)8(9)10/h2-5,9-10H,1H3
InChIKey	BIWQNIMLAISTBV-UHFFFAOYSA-N
SMILES	B(C1=CC=C(C)C=C1)(O)O
CAS DataBase Reference	5720-05-8(CAS DataBase Reference)
NIST Chemistry Reference	P-methylbenzeneboronic acid(5720-05-8)

Reagent used for

Palladium (Pd)-catalyzed direct arylation
Direct Palladium(II)-Catalyzed Synthesis
Palladium-catalyzed arylation by Suzuki-Miyaura cross-coupling in water
Cyclopalladation
Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence
Ruthenium catalyzed direct arylation
Rhodium-catalyzed asymmetric conjugate addition
Ligand-free copper-catalyzed cross-coupling reactions
Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions
Ligand-free Suzuki, Sonogashira, and Heck cross-coupling reactions

Reagent used in Preparation of

Catalysts for Suzuki-Miyaura cross-coupling of aryl bromides
Recyclable Palladium nanoparticle catalysts immobilized by click ionic copolymers as for Suzuki-Miyaura cross-coupling reactions in water