1117-19-7

Usage

Uses

Used in the Food Industry:
Dipropyl malonate is used as a flavoring ingredient for its ability to enhance the taste of food products, contributing to a richer and more appealing flavor profile.
Used in the Cosmetics Industry:
In cosmetics, dipropyl malonate serves as a fragrance, adding pleasant scents to various cosmetic products, thereby improving the sensory experience for consumers.
Used in the Pharmaceutical Industry:
Dipropyl malonate is utilized as a solvent and intermediate in the production of pharmaceuticals, facilitating the manufacturing process and aiding in the development of new medications.
Used in the Agrochemical Industry:
Similarly, in agrochemicals, dipropyl malonate is employed as a solvent and intermediate, playing a crucial role in the synthesis of various agrochemical products that contribute to agricultural productivity and pest control.
Overall, dipropyl malonate's diverse applications in the food, cosmetics, pharmaceutical, and agrochemical industries highlight its importance and the reliance on its unique properties to meet specific industrial needs.

Upstream product

• 71-23-8 propan-1-ol 
• 141-82-2 malonic acid 
• 504-64-3 carbon suboxide 
• 6819-41-6 sodium n-propoxide 
• 107-08-4 1-iodo-propane 
• 105-53-3 diethyl malonate 

Downstream Products

• 55655-75-9 C₂₉H₂₉Cl₃NO₄P 
• 64-18-6 formic acid 
• 124-38-9 carbon dioxide 
• 1012918-97-6 dipropyl 2-(1-(4-chlorophenyl)-3-oxo-3-phenylpropyl)malonate 
• 1012919-01-5 dipropyl 2-(1-(3-nitrophenyl)-3-oxo-3-phenylpropyl)malonate 
• 1012919-06-0 dipropyl 2-(1-(2-chlorophenyl)-3-(4-fluorophenyl)-3-oxopropyl)malonate 
• 1012918-96-5 dipropyl 2-(1-(2-chlorophenyl)-3-oxo-3-phenylpropyl)malonate 
• 1012919-02-6 dipropyl 2-(1,3-bis(4-fluorophenyl)-3-oxopropyl)malonate 
• 1012919-00-4 dipropyl 2-(1-(4-nitrophenyl)-3-oxo-3-phenylpropyl)malonate 
• 1150311-51-5 C₂₆H₃₀O₅ 
• 1012918-94-3 dipropyl 2-(3-oxo-1,3-diphenylpropyl)malonate 
• 1150311-50-4 C₂₄H₂₈O₅ 
• 1235511-94-0 (R)-dipropyl 2-(((tert-butoxycarbonyl)amino)(phenyl)methyl)malonate 
• 1278571-40-6 (R)?dipropyl 2?(2?phenylpropylidene)malonate 

Relevant academic research and scientific papers

Vapor pressures and enthalpies of vaporization of a series of the symmetric linear n -alkyl esters of dicarboxylic acids

Vapor pressures and the molar enthalpies of vaporization of the linear aliphatic alkyl esters of dicarboxylic acids R-CO2-(CH 2)n-CO2-R with n = (0 to 4) with R = C 2H5, n-C3H7, and n-C 4H9 have been determined using the transpiration method. A linear correlation of enthalpies of vaporization (at T = 298.15 K) of the esters with the number n and with Kovat's indices has been found, proving the internal consistency of measured data.

One-Pot synthesis of 5-Alkylthio-3H-1,2-dithiole-3-thiones: Advantages and scopes

The reaction of dialkyl malonate esters with P2S5/S8 in boiling xylene in the presence of 2-mercaptobenzothiazole/ZnO as catalyst produces 5-alkylthio-3H-1,2-dithiole-3-thiones as major identifiable product. Moderate yields were obtained with malonate esters of primary alcohols. The reaction fails with malonate esters of secondary alcohols. Regarding the substituent in position two, dialkyl malonates with groups such as CH3, Ph, CH2Ph, OCH3 and Cl afford the corresponding 4-substituted derivatives whereas with Br and NO2 do not give the expected products. Some mechanistic evidences are described.

CHEMISTRY OF NITRO ESTERS XVII. METHOD FOR THE PRODUCTION OF MESOXALIC ESTERS

A new preparative method was developed for the production of mesoxalic esters from bromomalonic esters and silver nitrate