Potassium tert-butyl malonate

• CAT Number: I040497
• CAS Number: 75486-33-8
• Molecular Formula: C7H11KO4
• Molecular Weight: 198.26
• Purity: ≥95%
• Synonyms: potassium;3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoate
• InChI: InChI=1S/C7H12O4.K/c1-7(2,3)11-6(10)4-5(8)9;/h4H2,1-3H3,(H,8,9);/q;+1/p-1
• InChIKey: QVBPZZKELHNMDZ-UHFFFAOYSA-M
• SMILES: CC(C)(C)OC(=O)CC(=O)[O-].[K+]

Potassium tert-butyl malonate is an intermediate in the synthesis of malonate monoester potassium salt[1].

Reference

[1]. Sun Shaoguang, et al. Preparation method of malonic acid monoester potassium salt. China, CN109354572 A. 2019-02-19.