trans-4-Pentylcyclohexanecarboxylic acid
Tech Serve Solutions offers trans-4-Pentylcyclohexanecarboxylic acid (CAS: 38289-29-1), a valuable organic building block with the molecular formula C12H22O2 and a molecular weight of 198.30 g/mol. This carboxylic acid derivative is primarily utilised in chemical synthesis for the preparation of more complex molecules. Its structure, featuring a pentyl group attached to a cyclohexane ring bearing a carboxylic acid moiety, makes it a useful intermediate in various organic transformations.

Intermediate for Phenol Derivatives
This compound serves as a precursor in the synthesis of substituted phenols, such as 4-[(2-(trans-4-pentylcyclohexyl)ethyl)]phenol, contributing to the development of novel organic compounds.
Precursor for Pyridinyl Derivatives
It is employed in the multi-step synthesis of complex heterocyclic compounds, including intermediates like 4-[(4-trans-pentyl-cyclohexanecarbonyl)-(4-pyridin-4-yl-benzyl)-amino]-piperidine-1-tert-butyl carbamate.
Synthesis of Benzofuran Esters
Trans-4-Pentylcyclohexanecarboxylic acid is utilised in esterification reactions, for instance, in the preparation of benzofuran derivatives such as 2-cyano-1-benzofuran-5-yl trans-4-pentylcyclohexanecarboxylate.
| Molecular weight | 198.30 |
|---|---|
| Linear formula | CH3(CH2)4C6H10CO2H |
| Assay | 97% |
| Application | trans-4-Pentylcyclohexanecarboxylic acid has been used in preparation of:• 4-[(2-(trans-4-pentylcyclohexyl)ethyl]phenol1• 4-[(4-trans-pentyl-cyclohexanecarbonyl)-(4-pyridin-4-yl-benzyl)-amino]-piperidine-1-tert-butyl carbamate2• 2-cyano-1-benzofuran-5-yl trans-4-pentylcyclohexanecarboxylate3 |
| Melting point | 51-53 °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 |
|---|---|
| Flash point | 113 °C / 235.4 °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 trans-4-Pentylcyclohexanecarboxylic acid used for?
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trans-4-Pentylcyclohexanecarboxylic acid is primarily used as a building block in chemical synthesis for the preparation of various organic compounds, including substituted phenols, pyridinyl derivatives, and benzofuran esters.
What is the CAS number and chemical formula for trans-4-Pentylcyclohexanecarboxylic acid?
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The CAS number is 38289-29-1 and the linear chemical formula is CH3(CH2)4C6H10CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-4-Pentylcyclohexanecarboxylic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should trans-4-Pentylcyclohexanecarboxylic acid be handled?
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This compound is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be worn. Ensure adequate ventilation.
Is trans-4-Pentylcyclohexanecarboxylic acid exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including trans-4-Pentylcyclohexanecarboxylic acid.
How can I request a quote or sample for trans-4-Pentylcyclohexanecarboxylic acid?
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To request a quote or a sample, please contact our sales department through the details provided on our website.
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