(7-Bromo-2,3-dihydro-1,4-benzodioxin-6-yl)(4-methylphenyl)methanone

(7-溴-2,3-二氢-1,4-苯并二噁英-6-基)(4-甲基苯基)甲酮

Also known as: (7-BROMO-2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)(4-METHYLPHENYL)METHANONE, (6-bromo-2,3-dihydro-1,4-benzodioxin-7-yl)-(4-methylphenyl)methanone, (7-Bromo-2,3-dihydro-1,4-benzodioxine-6-yl)-(4-methylphenyl)methanone, (7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(p-tolyl)methanone, 4,5-ETHYLENEDIOXY-2-(4-METHYLBENZOYL)BROMOBENZENE, Methanone, (7-bromo-2,3-dihydro-1,4-benzodioxin-6-yl)(4-methylphenyl)-, HMS547P16

(7-Bromo-2,3-dihydro-1,4-benzodioxin-6-yl)(4-methylphenyl)methanone (CAS 175136-42-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H13BrO3 and a molecular weight of 333.17700 g/mol. It is also known as (7-BROMO-2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)(4-METHYLPHENYL)METHANONE, (6-bromo-2,3-dihydro-1,4-benzodioxin-7-yl)-(4-methylphenyl)methanone and (7-Bromo-2,3-dihydro-1,4-benzodioxine-6-yl)-(4-methylphenyl)methanone. Key properties include a melting point of 110ºC, a boiling point of 463.4ºC at 760mmHg, a density of 1.455g/cm3 and a flash point of 234.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175136-42-2
Jingsj CID: J-966747-9
Molecular Formula: C₁₆H₁₃BrO₃
Chinese Name: (7-溴-2,3-二氢-1,4-苯并二噁英-6-基)(4-甲基苯基)甲酮
Molecular Weight: 333.17700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	110ºC
Boiling Point	463.4ºC at 760mmHg
Density	1.455g/cm3
Flash Point	234.1ºC

Frequently Asked Questions

What is the CAS number of (7-Bromo-2,3-dihydro-1,4-benzodioxin-6-yl)(4-methylphenyl)methanone?

The CAS number of (7-Bromo-2,3-dihydro-1,4-benzodioxin-6-yl)(4-methylphenyl)methanone is 175136-42-2.

What are the molecular formula and molecular weight of (7-Bromo-2,3-dihydro-1,4-benzodioxin-6-yl)(4-methylphenyl)methanone?

(7-Bromo-2,3-dihydro-1,4-benzodioxin-6-yl)(4-methylphenyl)methanone has molecular formula C16H13BrO3 and molecular weight 333.17700 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. "(7-Bromo-2,3-dihydro-1,4-benzodioxin-6-yl)(4-methylphenyl)methanone (CAS 175136-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-966747-9 (accessed 2026-10-23).

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