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4,4,5,5-tetramethyl-2-octyl-1,3,2-dioxaborolane

Also known as: 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-octyl-, 2-Heptyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-Octyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, n-Octylboronic acid pinacol ester

4,4,5,5-tetramethyl-2-octyl-1,3,2-dioxaborolane (CAS 66217-56-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H29BO2 and a molecular weight of 240.19000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66217-56-9
Jingsj CID
J-1509035-4
Molecular Formula
C14H29BO2
Molecular Weight
240.19000 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass240.22600
PSA18.46000
LogP4.43910
Storage Conditions2-8℃

Frequently Asked Questions

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

The CAS number of 4,4,5,5-tetramethyl-2-octyl-1,3,2-dioxaborolane is 66217-56-9.

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

4,4,5,5-tetramethyl-2-octyl-1,3,2-dioxaborolane has molecular formula C14H29BO2 and molecular weight 240.19000 g/mol.

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

For 4,4,5,5-tetramethyl-2-octyl-1,3,2-dioxaborolane, Upstream Products: 4-Octene, (4E)-, Pinacolborane, Octane; Downstream Products: 1-Phenyl-1-nonanone, 1-Phenyloctane, Octylamine.

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

Last updated:

How to cite: Jingsj. "4,4,5,5-tetramethyl-2-octyl-1,3,2-dioxaborolane (CAS 66217-56-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509035-4 (accessed 2026-11-09).

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