2-(4-Fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Also known as: 4-Fluoro-2-methylphenylboronic acid pinacol ester, 4-Fluoro-2-methylbenzeneboronic acid pinacol ester, 2-(4-Fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-Fluoro-2-methylphenylboronate pinacol ester, BM293

2-(4-Fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 815631-56-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18BFO2 and a molecular weight of 236.09000 g/mol. Key properties include a melting point of 61-64ºC, a boiling point of 300.7ºC at 760 mmHg, a density of 1.04g/cm3 and a flash point of 135.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 815631-56-2
Jingsj CID: J-1054759-8
Molecular Formula: C₁₃H₁₈BFO₂
Molecular Weight: 236.09000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	61-64ºC
Boiling Point	300.7ºC at 760 mmHg
Density	1.04g/cm3
Flash Point	135.7ºC
Exact Mass	236.13800
PSA	18.46000
LogP	2.43330
Refractive Index	1.48

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 2-(4-Fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

The CAS number of 2-(4-Fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 815631-56-2.

What are the molecular formula and molecular weight of 2-(4-Fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

2-(4-Fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C13H18BFO2 and molecular weight 236.09000 g/mol.

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-(4-Fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 815631-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1054759-8 (accessed 2026-11-09).

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