5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine

5-溴甲基-2,3-二氢-1,4-苯并二噁烯

Also known as: 1,4-Benzodioxin, 5-(bromomethyl)-2,3-dihydro-, 5-(bromomethyl)-2,3-dihydro-1,4-benzodioxine, 5-Bromomethyl-2,3-dihydro-1,4-benzodioxin, 5-(bromomethyl)-2,3-dihydrobenzo[b][1,4]dioxine

5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine (CAS 214894-89-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO2 and a molecular weight of 229.071 g/mol. It is also known as 1,4-Benzodioxin, 5-(bromomethyl)-2,3-dihydro-, 5-(bromomethyl)-2,3-dihydro-1,4-benzodioxine and 5-Bromomethyl-2,3-dihydro-1,4-benzodioxin. Key properties include a melting point of 69.4ºC, a boiling point of 295.7±29.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 137.9±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
214894-89-0
Jingsj CID
J-1364452-5
Molecular Formula
C9H9BrO2
Chinese Name
5-溴甲基-2,3-二氢-1,4-苯并二噁烯
Molecular Weight
229.071 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point69.4ºC
Boiling Point295.7±29.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point137.9±19.8 °C

Frequently Asked Questions

What is the CAS number of 5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine?

The CAS number of 5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine is 214894-89-0.

What are the molecular formula and molecular weight of 5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine?

5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine has molecular formula C9H9BrO2 and molecular weight 229.071 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine (CAS 214894-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1364452-5 (accessed 2026-10-25).

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