4,4,5,5-tetramethyl-2-[(E)-4-phenylbut-1-en-3-ynyl]-1,3,2-dioxaborolane
4,4,5,5-四甲基-2-[(E)-4-苯基丁-1-烯-3-炔基]-1,3,2-二氧硼杂环戊烷
4,4,5,5-tetramethyl-2-[(E)-4-phenylbut-1-en-3-ynyl]-1,3,2-dioxaborolane (CAS 1654020-65-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H19BO2 and a molecular weight of 254.1 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1654020-65-1
- Jingsj CID
- J-673149-0
- Molecular Formula
- C16H19BO2
- Chinese Name
- 4,4,5,5-四甲基-2-[(E)-4-苯基丁-1-烯-3-炔基]-1,3,2-二氧硼杂环戊烷
- Molecular Weight
- 254.1 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4,4,5,5-tetramethyl-2-[(E)-4-phenylbut-1-en-3-ynyl]-1,3,2-dioxaborolane?
The CAS number of 4,4,5,5-tetramethyl-2-[(E)-4-phenylbut-1-en-3-ynyl]-1,3,2-dioxaborolane is 1654020-65-1.
What are the molecular formula and molecular weight of 4,4,5,5-tetramethyl-2-[(E)-4-phenylbut-1-en-3-ynyl]-1,3,2-dioxaborolane?
4,4,5,5-tetramethyl-2-[(E)-4-phenylbut-1-en-3-ynyl]-1,3,2-dioxaborolane has molecular formula C16H19BO2 and molecular weight 254.1 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-[(E)-4-phenylbut-1-en-3-ynyl]-1,3,2-dioxaborolane (CAS 1654020-65-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-673149-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.