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(4-Methoxyphenyl)boronic acid

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(4-Methoxyphenyl)boronic acid molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of (4-Methoxyphenyl)boronic acid (CAS 5720-07-0). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS5720-07-0
Molecular formulaC7H9BO3
Molecular weight151.96 g/mol
IUPAC name(4-methoxyphenyl)boronic acid
SynonymsBenzeneboronic acid, p-methoxy- · RefChem:562987 · 4-Methoxybenzeneboronic acid · p-Methoxyphenylboronic acid · p-Anisylboronic acid · p-Methoxybenzeneboronic acid
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 4-METHOXYPHENYLBORONIC ACID, >=95.0% 417599-1G
417599-25G
417599-5G
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