5-bromo-2,2,5-trimethyl-1,3-dioxane-4,6-dione

5-溴-2,2,5-三甲基-1,3-二噁烷-4,6-二酮

Also known as: 5-bromo-5-methyl-Meldrum's acid, methyl bromo Meldrum's acid, 5-bromo-2,2,5-trimethyl-[1,3]dioxane-4,6-dione, 5-brom-2,2,5-trimethyl-1,3-dioxan-4,6-dione, Cyclo-isopropyliden-2-bromo-2-methylmalonat, 1,3-Dioxane-4,6-dione, 5-bromo-2,2,5-trimethyl-

CAS No.
34817-42-0
Jingsj CID
J-1052139-1
Molecular Formula
C7H9BrO4
Chinese Name
5-溴-2,2,5-三甲基-1,3-二噁烷-4,6-二酮
Molecular Weight
237.04800 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point364.6ºC at 760mmHg
Density1.552g/cm3
Flash Point174.3ºC

Frequently Asked Questions

What is the CAS number of 5-bromo-2,2,5-trimethyl-1,3-dioxane-4,6-dione?

34817-42-0

What are the molecular formula and molecular weight of 5-bromo-2,2,5-trimethyl-1,3-dioxane-4,6-dione?

C7H9BrO4, molecular weight 237.04800 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026