2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
(溴甲基)硼酸频哪醇酯
Also known as: (Bromomethyl)boronic acid pinacol ester, Bromomethylboronic acid pinacol ester, Pinacol (bromomethyl)boronate, 1,3,2-Dioxaborolane, 2-(bromomethyl)-4,4,5,5-tetramethyl-
2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 166330-03-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H14BBrO2 and a molecular weight of 220.900 g/mol. It is also known as (Bromomethyl)boronic acid pinacol ester, Bromomethylboronic acid pinacol ester and Pinacol (bromomethyl)boronate. Key properties include a boiling point of 180.3±23.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 62.8±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 166330-03-6
- Jingsj CID
- J-1993182-3
- Molecular Formula
- C7H14BBrO2
- Chinese Name
- (溴甲基)硼酸频哪醇酯
- Molecular Weight
- 220.900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 180.3±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 62.8±22.6 °C |
Frequently Asked Questions
What is the CAS number of 2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
The CAS number of 2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 166330-03-6.
What are the molecular formula and molecular weight of 2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C7H14BBrO2 and molecular weight 220.900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 166330-03-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993182-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.