Potassium cyclohexanebutyrate
Potassium cyclohexanebutyrate (CAS 62638-03-3), with the chemical formula C6H11(CH2)3CO2K and a molecular weight of 208.34 g/mol, is a potassium salt used as a standard in organic systems. Available as crystals and lumps, it contains up to 5% cyclohexanebutyric acid to improve solubility. Tech Serve Solutions supplies this essential chemical for research and materials science applications, adhering to stringent quality controls.
- IUPAC
- Cyclohexanebutyric acid potassium salt,Potassium 4-cyclohexylbutyrate
- Synonyms
- Potassium 4-cyclohexylbutyrate

Potassium Standard for Organic Systems
Utilised as a potassium standard in various organic research and analytical procedures. Its defined composition ensures reliable calibration and measurement in chemical studies.
Materials Science Research
This compound serves as a component in materials science investigations, particularly in areas involving metal and ceramic science. Its properties make it suitable for specific material development processes.
Chemical Synthesis Intermediate
Potassium cyclohexanebutyrate may act as an intermediate or reagent in the synthesis of more complex organic molecules. Its salt form can facilitate specific reaction pathways.
| Molecular weight | 208.34 |
|---|---|
| Linear formula | C6H11(CH2)3CO2K |
| Form | crystals and lumps |
| Contains / stabiliser | ≤5% cyclohexanebutyric acid for enhanced solubility |
| Application | Potassium standard salt for organic systems. Lot specific assay on label. |

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 Potassium Cyclohexanebutyrate used for?
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Potassium cyclohexanebutyrate is used as a potassium standard for organic systems and in materials science research.
What is the CAS number and chemical formula for Potassium Cyclohexanebutyrate?
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The CAS number is 62638-03-3 and the chemical formula is C6H11(CH2)3CO2K.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium Cyclohexanebutyrate with a lot-specific assay as indicated on the label. We do not represent this product as USP, BP, or EP grade.
How should Potassium Cyclohexanebutyrate be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation to prevent respiratory irritation (H335). It may cause skin (H315) and eye irritation (H319).
How is Potassium Cyclohexanebutyrate packed, shipped, and exported?
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Potassium Cyclohexanebutyrate is carefully packed in appropriate containers for safe transit. Tech Serve Solutions, as a specialist global supplier, handles the export of this chemical to international destinations.
How can I request a sample or quote for Potassium Cyclohexanebutyrate?
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To request a sample or a quotation, please contact our sales team through the website or by phone, referencing product CAS 62638-03-3.
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