tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
4-(叔丁氧基羰基)苯基硼酸频哪醇酯
Also known as: 4-(tert-Butoxycarbonyl)phenylboronic acid pinacol ester, 4-(tert-Butoxycarbonyl)benzeneboronic acid, pinacol ester, 4-(t-Butoxycarbonyl)phenylboronic acid, 4-(tert-Butoxycarbonyl)benzeneboronic acid, 4-tert-Butoxycarbonylphenylboronic acid pinacol ester, tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, BM559, MFCD03411946, OR4118
tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 850568-72-8) is a compound in the Organic Acids 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 4-(tert-Butoxycarbonyl)phenylboronic acid pinacol ester, 4-(tert-Butoxycarbonyl)benzeneboronic acid, pinacol ester and 4-(t-Butoxycarbonyl)phenylboronic acid. Key properties include a melting point of 128-132ºC, a boiling point of 389.1±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 189.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 850568-72-8
- Jingsj CID
- J-1181854-8
- Molecular Formula
- C17H25BO4
- Chinese Name
- 4-(叔丁氧基羰基)苯基硼酸频哪醇酯
- Molecular Weight
- 304.189 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 128-132ºC |
|---|---|
| Boiling Point | 389.1±25.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 189.1±23.2 °C |
Frequently Asked Questions
What is the CAS number of tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?
The CAS number of tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate is 850568-72-8.
What are the molecular formula and molecular weight of tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?
tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 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. "tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 850568-72-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1181854-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.