4-forMyl-trans-beta-styrylboronic acid pinacol ester

Also known as: (E)-4-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)benzaldehyde, Benzaldehyde, 4-[(1E)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]-, 4-[(E)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]benzaldehyde

4-forMyl-trans-beta-styrylboronic acid pinacol ester (CAS 149777-85-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H19BO3 and a molecular weight of 258.12100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 149777-85-5
Jingsj CID: J-1394020-0
Molecular Formula: C₁₅H₁₉BO₃
Molecular Weight: 258.12100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	258.14300
PSA	35.53000
LogP	3.14370

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-forMyl-trans-beta-styrylboronic acid pinacol ester?

The CAS number of 4-forMyl-trans-beta-styrylboronic acid pinacol ester is 149777-85-5.

What are the molecular formula and molecular weight of 4-forMyl-trans-beta-styrylboronic acid pinacol ester?

4-forMyl-trans-beta-styrylboronic acid pinacol ester has molecular formula C15H19BO3 and molecular weight 258.12100 g/mol.

What are the upstream and downstream products of 4-forMyl-trans-beta-styrylboronic acid pinacol ester?

For 4-forMyl-trans-beta-styrylboronic acid pinacol ester, Upstream Products: 4-Bromobenzaldehyde, Pinacol vinylboronate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-forMyl-trans-beta-styrylboronic acid pinacol ester (CAS 149777-85-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1394020-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.