3-Furanboronic acid

3-呋喃硼酸

Also known as: 3-Furylboronic acid, 3-Furanylboronic acid, Furan-3-boronic acid, furan-3-ylboronic acid, Boronic acid, B-3-furanyl-

CAS No.
55552-70-0
Jingsj CID
J-42250-3
Molecular Formula
C4H5BO3
Chinese Name
3-呋喃硼酸
Molecular Weight
111.89 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point139-144 °C (dec.)(lit.)
Boiling Point247.7±32.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point103.6±25.1 °C

Frequently Asked Questions

What is the CAS number of 3-Furanboronic acid?

55552-70-0

What are the molecular formula and molecular weight of 3-Furanboronic acid?

C4H5BO3, molecular weight 111.89 g/mol

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