Diethyl (3-nitrophenylaminomethylene)malonate
Diethyl (3-nitrophenylaminomethylene)malonate (CAS 40107-10-6) is an organic compound with the linear formula O₂NC₆H₄NHCH=C(CO₂C₂H₅)₂ and a molecular weight of 308.29 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the realm of carbonyl compounds and esters. Its structure facilitates diverse chemical transformations, making it a useful intermediate for researchers and industrial chemists.

Organic Synthesis Intermediate
Diethyl (3-nitrophenylaminomethylene)malonate is utilised as a key intermediate in the construction of more complex organic molecules. Its reactive functional groups allow for various synthetic pathways.
Building Block for Heterocycles
The compound's structure lends itself to the synthesis of various heterocyclic compounds, which are important motifs in medicinal chemistry and materials science.
Research and Development
This chemical is employed in research laboratories for the exploration of novel chemical reactions and the development of new compounds with potential applications.
| Molecular weight | 308.29 |
|---|---|
| Linear formula | O2NC6H4NHCH=C(CO2C2H5)2 |
| Assay | 99% |
| Melting point | 81-83 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Diethyl (3-nitrophenylaminomethylene)malonate used for?
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Diethyl (3-nitrophenylaminomethylene)malonate is primarily used as a building block and intermediate in organic synthesis, particularly for the creation of more complex molecules and heterocyclic compounds.
What are the CAS number and formula for this compound?
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The CAS number for Diethyl (3-nitrophenylaminomethylene)malonate is 40107-10-6, and its linear formula is O₂NC₆H₄NHCH=C(CO₂C₂H₅)₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 99%. We do not represent this product as USP, BP, or EP grade; it is suitable for research and technical applications.
What safety precautions should be taken when handling this chemical?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance has a WGK Germany rating of 3, indicating it is hazardous to water.
How is this product shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, adhering to all international shipping regulations.
How can I request a sample or quote for Diethyl (3-nitrophenylaminomethylene)malonate?
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Please contact our sales department or use the inquiry form on our website to request a sample or a quote for this product.
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