2-ethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-乙基-4,4,5,5-四甲基-1,3,2-二氧环戊硼烷
Also known as: Ethylboronic acid pinacol ester, 1,3,2-Dioxaborolane, 2-ethyl-4,4,5,5-tetramethyl-, 2-ethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, (4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethane, 2-ethylboronic acid, pinacol ester
- CAS No.
- 82954-89-0
- Jingsj CID
- J-998201-9
- Molecular Formula
- C8H17BO2
- Chinese Name
- 2-乙基-4,4,5,5-四甲基-1,3,2-二氧环戊硼烷
- Molecular Weight
- 156.030 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 152.8±9.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 46.2±18.7 °C |
Frequently Asked Questions
What is the CAS number of 2-ethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
82954-89-0
What are the molecular formula and molecular weight of 2-ethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
C8H17BO2, molecular weight 156.030 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026