Methyl 3-oxopentanoate (CAS: 30414-53-0) is a β-keto ester with an active methylene group flanked by two carbonyls, enabling enolization and nucleophilic substitution. It is a common building block for pyrazolones, isoxazoles, and other heterocycles, and is used in pharmaceutical intermediate and flavor synthesis.
Methyl 3-Oxopentanoate
Category:Organic Intermediates
CAS No.:30414-53-0
Product Grade: Industrial grade
Purity / Assay: 98%
Molecular Formula:C₆H₁₀O₃
Molecular Weight:130.14
EINECS No.:250-184-3
Synonym(s):Methyl propionylacetate; Methyl 3-oxovalerate
Methyl 3-oxopentanoate (CAS: 30414-53-0) is a β-keto ester with an active methylene group flanked by two carbonyls, enabling enolization and nucleophilic substitution. It is a common building block for pyrazolones, isoxazoles, and other heterocycles, and is used in pharmaceutical intermediate and flavor synthesis.
1) 1,3-Dicarbonyl building block for pyrazolone and isoxazole synthesis.
2) Introduction of β-keto ester fragments into pharmaceutical and agrochemical actives.
3) Construction of complex molecules via Knoevenagel condensation/Michael addition.
4) Synthetic intermediate for flavors and food aroma compounds.
200kg/drum, 25kg/drum
CAS No.: 30414-53-0
Product Name: Methyl 3-Oxopentanoate
Purity / Assay:98%
Molecular Formula:C₆H₁₀O₃
Molecular Weight:130.14
EINECS No.:250-184-3
Synonym(s):Methyl propionylacetate; Methyl 3-oxovalerate
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