(5-Formyl-2-methoxyphenyl)boronic acid

5-醛基-2-甲氧基苯硼酸

Also known as: 5-Formyl-2-methoxyphenylboronic acid, 2-Methoxy-5-formylphenylboronic acid, 5-Formyl-2-methoxybenzeneboronic acid, Boronic acid, B-(5-formyl-2-methoxyphenyl)-

CAS No.
127972-02-5
Jingsj CID
J-1526466-0
Molecular Formula
C8H9BO4
Chinese Name
5-醛基-2-甲氧基苯硼酸
Molecular Weight
179.966 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point154-157 °C(lit.)
Boiling Point417.4±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point206.2±31.5 °C

Frequently Asked Questions

What is the CAS number of (5-Formyl-2-methoxyphenyl)boronic acid?

127972-02-5

What are the molecular formula and molecular weight of (5-Formyl-2-methoxyphenyl)boronic acid?

C8H9BO4, molecular weight 179.966 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026