5-Fluoropyridine-2-boronic acid pinacol ester

Also known as: 3-FLUORO-6-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)PYRIDINE, 5-FLUORO-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINE, 5-FLUOROPYRIDINE-2-BORONIC ACID PINACOL ESTER, 5-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 5-fluoro-2-(tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine, Pyridine, 5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

5-Fluoropyridine-2-boronic acid pinacol ester (CAS 791819-04-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H15BFNO2 and a molecular weight of 223.052 g/mol. Key properties include a boiling point of 286.9±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 127.3±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 791819-04-0
Jingsj CID: J-1357676-6
Molecular Formula: C₁₁H₁₅BFNO₂
Molecular Weight: 223.052 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	286.9±25.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	127.3±23.2 °C
Exact Mass	223.117981
PSA	31.35000
LogP	1.51990
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.477

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5-Fluoropyridine-2-boronic acid pinacol ester?

The CAS number of 5-Fluoropyridine-2-boronic acid pinacol ester is 791819-04-0.

What are the molecular formula and molecular weight of 5-Fluoropyridine-2-boronic acid pinacol ester?

5-Fluoropyridine-2-boronic acid pinacol ester has molecular formula C11H15BFNO2 and molecular weight 223.052 g/mol.

What are the upstream and downstream products of 5-Fluoropyridine-2-boronic acid pinacol ester?

For 5-Fluoropyridine-2-boronic acid pinacol ester, Upstream Products: 2-Bromo-5-fluoropyridine, 2-(Cyclohexyloxy)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.

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. "5-Fluoropyridine-2-boronic acid pinacol ester (CAS 791819-04-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357676-6 (accessed 2026-11-09).

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