(E)-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one

(E)-4-[4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基]丁-3-烯-2-酮

(E)-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one (CAS 2070868-49-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H21BO3 and a molecular weight of 272.1 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2070868-49-2
Jingsj CID: J-788347-7
Molecular Formula: C₁₆H₂₁BO₃
Chinese Name: (E)-4-[4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基]丁-3-烯-2-酮
Molecular Weight: 272.1 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one?

The CAS number of (E)-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one is 2070868-49-2.

What are the molecular formula and molecular weight of (E)-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one?

(E)-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one has molecular formula C16H21BO3 and molecular weight 272.1 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(E)-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one (CAS 2070868-49-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-788347-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.