Ethyl 4-oxocyclohexanecarboxylate
Ethyl 4-oxocyclohexanecarboxylate (CAS 17159-79-4) is a chemical compound with the linear formula (O=)C<sub>6</sub>H<sub>9</sub>CO<sub>2</sub>C<sub>2</sub>H<sub>5</sub> and a molecular weight of 170.21 g/mol. This ester, belonging to carbonyl compounds and organic building blocks, serves as a versatile intermediate. It is particularly recognised for its utility in organic synthesis, including the preparation of dopamine agonists and the construction of complex molecular frameworks such as tetracyclic diterpenes.
- IUPAC
- 4-(Ethoxycarbonyl)cyclohexanone,Ethyl cyclohexanone-4-carboxylate
- Synonyms
- 4-(Ethoxycarbonyl)cyclohexanoneEthyl cyclohexanone-4-carboxylate
Synthesis of Dopamine Agonists
Ethyl 4-oxocyclohexanecarboxylate is utilised as a key intermediate in the synthetic pathways leading to dopamine agonists. These compounds are significant in pharmaceutical research and development.
Diterpene Skeleton Construction
This chemical serves as a building block for constructing the carbon skeleton of tetracyclic diterpenes. Diterpenes are a class of naturally occurring organic compounds with diverse biological activities.
Organic Synthesis Intermediate
As a functionalised cyclic ketone and ester, it is a valuable reagent in general organic synthesis for introducing specific structural motifs into target molecules.
| Molecular weight | 170.21 |
|---|---|
| Linear formula | (O=)C6H9CO2C2H5 |
| Assay | 97% |
| Boiling point | 150-152 °C/40 mmHg(lit.) |
| Density | 1.068 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.461(lit.) |
| Application | Employed in the preparation of dopamine agonists1 and the skeleton of tetracyclic diterpenes.2 |
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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| 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 4-oxocyclohexanecarboxylate used for?
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Ethyl 4-oxocyclohexanecarboxylate is used in organic synthesis, notably in the preparation of dopamine agonists and as a building block for the skeleton of tetracyclic diterpenes.
What are the CAS number and formula for Ethyl 4-oxocyclohexanecarboxylate?
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The CAS number is 17159-79-4 and the linear formula is (O=)C<sub>6</sub>H<sub>9</sub>CO<sub>2</sub>C<sub>2</sub>H<sub>5</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 4-oxocyclohexanecarboxylate with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Ethyl 4-oxocyclohexanecarboxylate be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation as the compound may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is Ethyl 4-oxocyclohexanecarboxylate a controlled substance?
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Based on the provided data, there is no indication that Ethyl 4-oxocyclohexanecarboxylate is a controlled substance.
How can I request a sample or quote for Ethyl 4-oxocyclohexanecarboxylate?
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To request a sample or quote, please contact the Tech Serve Solutions sales team via the website or listed contact details, specifying the product name and CAS number.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant regulations for safe and compliant transport.
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