5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

5-(1-羟基亚乙基)-2,2-二甲基-1,3-二氧-4,6-二酮

Also known as: Acetyl Meldrum's acid, Acetyl Meldrum's salt, Acetyl Michaelic Acid, Acetyl Michaelis Acid, Sitagliptin Impurity 155, 5-(1-Hydroxyethylidene)acetyl meldrum, 1,3-Dioxane-4,6-dione, 5-(1-hydroxyethylidene)-2,2-dimethyl-

CAS No.
85920-63-4
Jingsj CID
J-1464338-9
Molecular Formula
C8H10O5
Chinese Name
5-(1-羟基亚乙基)-2,2-二甲基-1,3-二氧-4,6-二酮
Molecular Weight
186.16200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Density1.303

Frequently Asked Questions

What is the CAS number of 5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione?

85920-63-4

What are the molecular formula and molecular weight of 5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione?

C8H10O5, molecular weight 186.16200 g/mol

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