For researchers and product formulators, understanding the fundamental properties and potential applications of chemical intermediates is key to driving innovation. Ethyl 2-formyl-3-oxopropanoate (CAS 80370-42-9) is one such compound that offers significant utility across several high-tech industries. This article aims to provide a comprehensive overview of its characteristics and how it can be leveraged in research and development.
Ethyl 2-formyl-3-oxopropanoate, also known by synonyms such as Ethyl 2-formyl-3-oxopropanoate or (Ethoxycarbonyl)malonaldehyde, is a chemical compound with the molecular formula C6H8O4 and a molecular weight of approximately 144.13 g/mol. Its CAS number, 80370-42-9, serves as a unique identifier for procurement and technical documentation. In terms of physical properties, it is typically supplied as a liquid, with a density of around 1.143 g/cm3. These characteristics are essential for formulators to consider when integrating it into their processes.
The primary applications of Ethyl 2-formyl-3-oxopropanoate lie in its role as an intermediate in the synthesis of more complex molecules. In the field of electronic chemicals, it is a valuable precursor for photoresist materials, crucial for the fabrication of microelectronic components. Its chemical structure allows for specific polymerization and cross-linking reactions essential for creating light-sensitive patterns. Furthermore, in the pharmaceutical industry, this compound serves as a building block for various APIs, contributing to the development of new therapeutics and generics.
For R&D professionals looking to purchase CAS 80370-42-9, engaging with reputable suppliers is vital. NINGBO INNO PHARMCHEM CO.,LTD., as a manufacturer and supplier, offers this intermediate with a focus on high purity, ensuring it meets the stringent demands of research applications. Access to detailed technical data sheets and sample quantities allows researchers to evaluate its suitability for their specific synthetic projects. The availability of such intermediates from reliable sources empowers innovation and accelerates product development cycles.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.