4,4,5,5-tetramethyl-2-(4-octylphenyl)-1,3,2-dioxaborolane

Also known as: 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-octylphenyl)-, 2-(4-octylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

4,4,5,5-tetramethyl-2-(4-octylphenyl)-1,3,2-dioxaborolane (CAS 378223-65-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H33BO2 and a molecular weight of 316.28600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 378223-65-5
Jingsj CID: J-1147250-7
Molecular Formula: C₂₀H₃₃BO₂
Molecular Weight: 316.28600 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	316.25700
PSA	18.46000
LogP	4.88880

Frequently Asked Questions

What is the CAS number of 4,4,5,5-tetramethyl-2-(4-octylphenyl)-1,3,2-dioxaborolane?

The CAS number of 4,4,5,5-tetramethyl-2-(4-octylphenyl)-1,3,2-dioxaborolane is 378223-65-5.

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

4,4,5,5-tetramethyl-2-(4-octylphenyl)-1,3,2-dioxaborolane has molecular formula C20H33BO2 and molecular weight 316.28600 g/mol.

What are the upstream and downstream products of 4,4,5,5-tetramethyl-2-(4-octylphenyl)-1,3,2-dioxaborolane?

For 4,4,5,5-tetramethyl-2-(4-octylphenyl)-1,3,2-dioxaborolane, Upstream Products: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1-Bromo-4-n-octylbenzene, 1-Iodooctane.

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. "4,4,5,5-tetramethyl-2-(4-octylphenyl)-1,3,2-dioxaborolane (CAS 378223-65-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147250-7 (accessed 2026-11-09).

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