Ethyl potassium malonate
Ethyl potassium malonate (CAS 6148-64-7), with the linear formula C2H5OCOCH2CO2K and a molecular weight of 170.20 g/mol, is a potassium salt of monoethyl malonate. This organic compound serves as a valuable building block in chemical synthesis. It is commonly employed in the preparation of various organic molecules and intermediates, particularly where the malonate ester functionality is required for subsequent reactions like alkylations or condensations. Its utility extends to research and development laboratories.
- IUPAC
- Monoethyl malonate potassium salt,Potassium monoethyl malonate
- Synonyms
- Monoethyl malonate potassium saltPotassium monoethyl malonate
Organic Synthesis Intermediate
Ethyl potassium malonate functions as a key intermediate in the synthesis of complex organic molecules. Its reactive methylene group and ester functionalities allow for diverse chemical transformations.
Building Block for Heterocycles
This compound is utilised in the construction of heterocyclic ring systems, which are prevalent in pharmaceuticals and agrochemicals.
Research and Development
It is a frequently used reagent in academic and industrial research laboratories for exploring novel synthetic pathways and developing new chemical entities.
| Molecular weight | 170.20 |
|---|---|
| Linear formula | C2H5OCOCH2CO2K |
| Assay | 98% |
| Melting point | 194 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Ethyl potassium malonate used for?
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Ethyl potassium malonate is used as a building block and intermediate in organic synthesis, particularly for creating complex organic molecules and heterocyclic compounds in research and development settings.
What is the CAS number and formula for Ethyl potassium malonate?
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The CAS number for Ethyl potassium malonate is 6148-64-7, and its linear formula is C2H5OCOCH2CO2K.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl potassium malonate with an assay of 98%. This is considered a technical or research grade, and TSS does not represent it as USP, BP, or EP grade.
How should Ethyl potassium malonate be handled safely?
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Ethyl potassium malonate is classified with Warning signal word, with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment, including a dust mask (N95 type), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. In case of eye contact, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. P261 and P305 + P351 + P338 are key precautionary statements.
How is Ethyl potassium malonate packed and exported?
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Ethyl potassium malonate is carefully packed according to industry standards to ensure safe transit and is exported globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of Ethyl potassium malonate, please contact our sales department through the website or by phone.
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