639370

4-Methoxy-2-methylphenylboronic acid

≥95%

• Synonym(s): 2-Methyl-4-methoxybenzeneboronic acid, 2-Methyl-4-methoxyphenylboronic acid, 4-Methoxy-2-methylbenzeneboronic acid
• Linear Formula: CH₃OC₆H₃(CH₃)B(OH)₂
• CAS Number: 208399-66-0
• Molecular Weight: 165.98
• MDL number: MFCD02684315
• UNSPSC Code: 12352103
• PubChem Substance ID: 24883021
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: ≥95%
• form: powder
• mp: 169-174 °C (lit.)
• SMILES string: COc1ccc(B(O)O)c(C)c1
• InChI: 1S/C8H11BO3/c1-6-5-7(12-2)3-4-8(6)9(10)11/h3-5,10-11H,1-2H3
• InChI key: AMSQNQJCBXQYEX-UHFFFAOYSA-N

Description

Application

Reactant for preparation of biologically active molecules:

• Preparation of hydroxyphenylnaphthols as 17ß-hydroxysteroid dehydrogenase Type 2 inhibitors

Reactant for:

• Preparation of axially-chiral biarylphosphonates by asymmetric Suzuki coupling catalyzed by palladium complexes with helically-chiral polyquinoxaline phosphine and polyphosphine copolymers
• Preparation of arylpyrimidines and their use in regioselective acetoxylation
• Preparation of N-arylated azoles via copper fluorapatite-catalyzed arylation

Other Notes

Contains varying amounts of anhydride

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)