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

2-异丙氧基-4,4,5,5-四甲基-1,3,2-二氧硼烷

Also known as: Isopropoxyboronic acid pinacol ester, 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, MFCD00192241, 4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane, Isopropoxyboronic acid pinacol cyclic ester

CAS No.
61676-62-8
Jingsj CID
J-36713-0
Molecular Formula
C9H19BO3
Chinese Name
2-异丙氧基-4,4,5,5-四甲基-1,3,2-二氧硼烷
Molecular Weight
186.056 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point73 ºC (15 mmHg)
Density0.912
Flash Point43 ºC

Frequently Asked Questions

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

61676-62-8

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

C9H19BO3, molecular weight 186.056 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026