2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1-(4-氯苯基)乙烯基硼酸频哪醇酯
Also known as: 1-(4-chlorophenyl)vinylboronic acid, pinacol ester, 2-[1-(4-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 850567-54-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18BClO2 and a molecular weight of 264.55600 g/mol. It is also known as 1-(4-chlorophenyl)vinylboronic acid, pinacol ester and 2-[1-(4-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Key property: a melting point of 53-56ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 850567-54-3
- Jingsj CID
- J-1518487-4
- Molecular Formula
- C14H18BClO2
- Chinese Name
- 1-(4-氯苯基)乙烯基硼酸频哪醇酯
- Molecular Weight
- 264.55600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 53-56ºC |
|---|---|
| Exact Mass | 264.10900 |
| PSA | 18.46000 |
| LogP | 3.98460 |
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 2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
The CAS number of 2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 850567-54-3.
What are the molecular formula and molecular weight of 2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C14H18BClO2 and molecular weight 264.55600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 850567-54-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518487-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.