trans-1-Propen-1-ylboronic acid

反式-1-丙烯-1-基-硼酸

Also known as: (E)-prop-1-en-1-ylboronic acid, (E)-Prop-1-enylboronic acid, Prop-1-en-1-ylboronic acid, [(1E)-prop-1-en-1-yl]boronic acid, [(E)-prop-1-enyl]boronic acid, trans-1-Propeneboronic acid, (E)-1-propen-1-yl-boronic acid, Boronic acid, B-[(1E)-1-propen-1-yl]-

trans-1-Propen-1-ylboronic acid (CAS 7547-97-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H7BO2 and a molecular weight of 85.897 g/mol. It is also known as (E)-prop-1-en-1-ylboronic acid, (E)-Prop-1-enylboronic acid and Prop-1-en-1-ylboronic acid. Key properties include a melting point of 123-127ºC(lit.), a boiling point of 175.6±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 60.0±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7547-97-9
Jingsj CID
J-925932-0
Molecular Formula
C3H7BO2
Chinese Name
反式-1-丙烯-1-基-硼酸
Molecular Weight
85.897 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point123-127ºC(lit.)
Boiling Point175.6±23.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point60.0±22.6 °C

Frequently Asked Questions

What is the CAS number of trans-1-Propen-1-ylboronic acid?

The CAS number of trans-1-Propen-1-ylboronic acid is 7547-97-9.

What are the molecular formula and molecular weight of trans-1-Propen-1-ylboronic acid?

trans-1-Propen-1-ylboronic acid has molecular formula C3H7BO2 and molecular weight 85.897 g/mol.

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

Last updated:

How to cite: Jingsj. "trans-1-Propen-1-ylboronic acid (CAS 7547-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-925932-0 (accessed 2026-10-23).

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