4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate
Also known as: 4-Acetoxyphenylboronic acid pinacol ester, 4-Acetoxyphenylboronic acid, pinacol ester, 2-(4-Acetoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate, 2-[4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate, 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL ACETATE, [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl] acetate, BM048, MFCD03453060, o-AcOC6H4Bpin
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate (CAS 480424-70-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19BO4 and a molecular weight of 262.109 g/mol. Key properties include a melting point of 67-71ºC(lit.), a boiling point of 351.9±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 166.6±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 480424-70-2
- Jingsj CID
- J-35864-5
- Molecular Formula
- C14H19BO4
- Molecular Weight
- 262.109 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 67-71ºC(lit.) |
|---|---|
| Boiling Point | 351.9±25.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 166.6±23.2 °C |
| Exact Mass | 262.137634 |
| PSA | 44.76000 |
| LogP | 1.91110 |
| Appearance | Powder | white to yellow |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.498 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate?
The CAS number of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate is 480424-70-2.
What are the molecular formula and molecular weight of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate?
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate has molecular formula C14H19BO4 and molecular weight 262.109 g/mol.
What are the upstream and downstream products of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate?
For 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate, Upstream Products: 4-Aminophenyl acetate, Bis(pinacolato)diboron, Phenyl acetate; Downstream Products: Methyl 4-acetoxybenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate (CAS 480424-70-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35864-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.