4-Cyclopropyl-4-oxobutyric acid
4-Cyclopropyl-4-oxobutyric acid (CAS: 53712-75-7) is a versatile organic compound with the linear formula C3H5COCH2CH2CO2H and a molecular weight of 142.15 g/mol. This dicarboxylic acid derivative is characterised by its cyclopropyl ketone moiety and serves as a valuable building block in organic synthesis. It is frequently employed in the development of novel chemical entities and complex molecules.

Organic Synthesis Intermediate
4-Cyclopropyl-4-oxobutyric acid acts as a key intermediate in the synthesis of diverse organic compounds. Its functional groups allow for various chemical transformations, making it useful in multi-step synthetic routes.
Building Block for Novel Compounds
The unique structure of this compound, featuring both a cyclopropyl ketone and a carboxylic acid, makes it an attractive building block for creating novel molecules with specific properties.
Research and Development
Utilised in academic and industrial research settings, 4-Cyclopropyl-4-oxobutyric acid contributes to the exploration of new chemical reactions and the development of innovative materials or pharmaceuticals.
| Molecular weight | 142.15 |
|---|---|
| Linear formula | C3H5COCH2CH2CO2H |
| Melting point | 67-72 °C(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) | 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 4-Cyclopropyl-4-oxobutyric acid used for?
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4-Cyclopropyl-4-oxobutyric acid is primarily used as a building block and intermediate in organic synthesis, particularly for the development of novel chemical entities in research and development settings.
What are the CAS number and molecular formula for 4-Cyclopropyl-4-oxobutyric acid?
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The CAS number is 53712-75-7 and the linear molecular formula is C3H5COCH2CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Cyclopropyl-4-oxobutyric acid typically as a research or technical grade chemical. We do not represent this product as USP, BP, or EP grade unless explicitly stated otherwise in the product specifications.
What are the primary safety hazards associated with 4-Cyclopropyl-4-oxobutyric acid?
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4-Cyclopropyl-4-oxobutyric acid is classified with a Warning signal word and carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including dust mask type N95, eyeshields, and gloves, should be used during handling.
How is 4-Cyclopropyl-4-oxobutyric acid packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant transportation and regulatory guidelines. Specific packaging details are available upon request.
How can I request a quote or sample for 4-Cyclopropyl-4-oxobutyric acid?
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To request a quote or a sample, please contact our sales team through the website or direct inquiry channels, providing your specific requirements and contact information.
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