2,5-Difluoropyridine-4-boronic acid

Also known as: (2,5-Difluoropyridin-4-yl)boronic acid, Boronic acid, B-(2,5-difluoro-4-pyridinyl)-

2,5-Difluoropyridine-4-boronic acid (CAS 1263375-23-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BF2NO2 and a molecular weight of 158.89900 g/mol. Key property: a boiling point of 305.2±52.0℃ at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1263375-23-0
Jingsj CID: J-1431952-9
Molecular Formula: C₅H₄BF₂NO₂
Molecular Weight: 158.89900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	305.2±52.0℃ at 760 mmHg
Exact Mass	159.03000
PSA	53.35000

Frequently Asked Questions

What is the CAS number of 2,5-Difluoropyridine-4-boronic acid?

The CAS number of 2,5-Difluoropyridine-4-boronic acid is 1263375-23-0.

What are the molecular formula and molecular weight of 2,5-Difluoropyridine-4-boronic acid?

2,5-Difluoropyridine-4-boronic acid has molecular formula C5H4BF2NO2 and molecular weight 158.89900 g/mol.

What are the upstream and downstream products of 2,5-Difluoropyridine-4-boronic acid?

For 2,5-Difluoropyridine-4-boronic acid, Upstream Products: 2,5-Difluoropyridine, Triisopropyl borate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,5-Difluoropyridine-4-boronic acid (CAS 1263375-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1431952-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.