4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane
4,4,5,5-四甲基-2-(3-(四氢-2H-吡喃-2-基氧基)苯基)-1,3,2-二氧杂硼烷
Also known as: 3-(2-Tetrahydro-2H-pyran-2-yloxy)benzeneboronic acid, pinacol ester, 3-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester, 3-THPO-phenylboronic acid pinacol ester, 2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]tetrahydro-2H-pyran, Tetrahydro-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]-2H-pyran, 3-(2-Tetrahydro-2H-pyran-2-yloxy)benzeneboronic acid,pinacol ester
4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane (CAS 850568-69-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C17H25BO4 and a molecular weight of 304.189 g/mol. It is also known as 3-(2-Tetrahydro-2H-pyran-2-yloxy)benzeneboronic acid, pinacol ester, 3-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester and 3-THPO-phenylboronic acid pinacol ester. Key properties include a melting point of 44-48ºC, a boiling point of 425.2±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 211.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 850568-69-3
- Jingsj CID
- J-1895870-8
- Molecular Formula
- C17H25BO4
- Chinese Name
- 4,4,5,5-四甲基-2-(3-(四氢-2H-吡喃-2-基氧基)苯基)-1,3,2-二氧杂硼烷
- Molecular Weight
- 304.189 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 44-48ºC |
|---|---|
| Boiling Point | 425.2±40.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 211.0±27.3 °C |
Frequently Asked Questions
What is the CAS number of 4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane?
The CAS number of 4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane is 850568-69-3.
What are the molecular formula and molecular weight of 4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane?
4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane has molecular formula C17H25BO4 and molecular weight 304.189 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane (CAS 850568-69-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1895870-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.