Diethyl 1,3-acetonedicarboxylate
Diethyl 1,3-acetonedicarboxylate (CAS 105-50-0), with the linear formula CO(CH2COOC2H5)2 and a molecular weight of 202.20 g/mol, is a versatile organic compound. This ester is primarily utilised as a building block in complex organic synthesis. It serves as a key starting material and intermediate in the preparation of various heterocyclic compounds and biologically active molecules, including antibiotics.
- IUPAC
- Diethyl 3-oxoglutarate
- Synonyms
- Diethyl 3-oxoglutarate3-Oxoglutaric acid diethyl esterDiethyl acetonedicarboxylate
Synthesis of Heterocyclic Compounds
Diethyl 1,3-acetonedicarboxylate is a valuable precursor for constructing complex polycyclic heterocyclic systems. It has been employed in the synthesis of novel pyrido[4,3,2-de]quinoline and isoquinolino[6,5,4,3-cde]quinoline derivatives.
Pharmaceutical Intermediate
This compound acts as a crucial starting reagent in the multi-step synthesis of significant pharmaceutical agents. Notably, it has been used in the preparation of (±)-thienamycin, a potent beta-lactam antibiotic.
Organic Building Block
As a functionalised dicarbonyl compound, diethyl 1,3-acetonedicarboxylate serves as a fundamental building block in organic chemistry. It is also used in the synthesis of pyrazomycin, contributing to the development of antiviral agents.
| Molecular weight | 202.20 |
|---|---|
| Linear formula | CO(CH2COOC2H5)2 |
| Assay | 96% |
| Boiling point | 250 °C(lit.) |
| Density | 1.113 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.440(lit.) |
| Application | Diethyl 1,3-acetonedicarboxylate was used in the synthesis of novel pyrido[4,3,2-de]quinoline1, isoquinolino[6,5,4,3-cde] quinoline1 and pyrazomycin2. It was used as starting reagent in the synthesis of (±)-thienamycin, potent β-lactam antibiotic3. |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 71 °C / 159.8 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 1,3-acetonedicarboxylate used for?
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Diethyl 1,3-acetonedicarboxylate is used as a building block and intermediate in organic synthesis, particularly for creating complex heterocyclic compounds and in the preparation of pharmaceuticals like antibiotics and antiviral agents.
What is the CAS number and chemical formula for Diethyl 1,3-acetonedicarboxylate?
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The CAS number is 105-50-0, and the linear chemical formula is CO(CH2COOC2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl 1,3-acetonedicarboxylate with an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should Diethyl 1,3-acetonedicarboxylate be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection. Refer to the safety data sheet for detailed handling and hazard information. It is classified with GHS hazards and has a flash point of 71 °C (159.8 °F).
How is Diethyl 1,3-acetonedicarboxylate shipped and exported?
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Diethyl 1,3-acetonedicarboxylate is classified as NA 1993 / PGIII for transport. Tech Serve Solutions is a global supplier and exporter, capable of handling international shipments.
How can I request a quote or sample for Diethyl 1,3-acetonedicarboxylate?
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Please contact our sales team or use the online inquiry form to request a quote or a sample of Diethyl 1,3-acetonedicarboxylate.
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