Skip to main content
Jingsj
.mol.sdf

(E)-2-(4-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Also known as: 2-(4-methoxyphenyl)-vinylboronic acid pinacol ester, 4-Methoxy-trans-beta-styrylboronic acid pinacol ester, Pinacol 2-(4-methoxyphenyl)-vinylboronate, 2-[(1E)-2-(4-methoxyphenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

(E)-2-(4-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 149777-83-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H21BO3 and a molecular weight of 260.13600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
149777-83-3
Jingsj CID
J-1349231-4
Molecular Formula
C15H21BO3
Molecular Weight
260.13600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Exact Mass260.15800
PSA27.69000
LogP3.33980
Storage Conditions2-8℃

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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 (E)-2-(4-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

The CAS number of (E)-2-(4-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 149777-83-3.

What are the molecular formula and molecular weight of (E)-2-(4-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

(E)-2-(4-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C15H21BO3 and molecular weight 260.13600 g/mol.

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

Last updated:

How to cite: Jingsj. "(E)-2-(4-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 149777-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1349231-4 (accessed 2026-11-09).

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