Olivetol
Olivetol (CAS: 500-66-3), with the molecular formula C₁₁H₁₆O₂, is a valuable organic building block. It presents as a compound with two hydroxyl groups and a pentyl substituent on a benzene ring. Its applications include its use as a template molecule in polymer synthesis and as an inhibitor of specific enzyme activities, making it a useful reagent in chemical research and synthesis.
- IUPAC
- 1,3-Dihydroxy-5-pentylbenzene,3,5-Dihydroxyamylbenzene,5-Pentylresorcinol
- Synonyms
- 1,3-Dihydroxy-5-pentylbenzene3,5-Dihydroxyamylbenzene5-Pentylresorcinol

Template Molecule in Polymer Synthesis
Olivetol has been employed as a template molecule in the creation of molecularly imprinted polymers (MIPs). These polymers are designed for specific molecular recognition applications.
Enzyme Inhibition Studies
This compound functions as an inhibitor of (S)-mephenytoin 4′-hydroxylase activity. This is particularly relevant in studies involving the recombinant CYP2C19 enzyme.
Organic Synthesis Intermediate
As an organic building block, Olivetol serves as a versatile starting material or intermediate in the synthesis of more complex organic molecules.
| Molecular weight | 180.24 |
|---|---|
| Linear formula | CH3(CH2)4C6H3-1,3-(OH)2 |
| Assay | 95% |
| Application | Olivetol was used as a template molecule in the synthesis of molecularly imprinted polymer (MIP)1. It was also used as an inhibitor of (S)-mephenytoin 4′-hydroxylase activity of recombinant CYP2C192. |
| Melting point | 46-48 °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) | 26-36/39 |
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 Olivetol used for?
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Olivetol is used as a template molecule in the synthesis of molecularly imprinted polymers and as an inhibitor of (S)-mephenytoin 4′-hydroxylase activity. It also functions as an organic building block in chemical synthesis.
What are the CAS number and formula for Olivetol?
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Olivetol has the CAS number 500-66-3 and its linear formula is C₁₁H₁₆O₂ (or CH₃(CH₂)₄C₆H₃-1,3-(OH)₂).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Olivetol with an assay of 95%. We do not represent this product as USP, BP, EP, or pharmaceutical grade unless explicitly stated in the product specifications.
How should Olivetol be handled safely?
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Olivetol is classified with Warning signal word and hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation.
How is Olivetol packed, shipped, and exported?
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Olivetol is available from Tech Serve Solutions, a global supplier and exporter of fine chemicals. Specific packaging, shipping, and export details can be provided upon request.
How can I request a sample or quote for Olivetol?
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To request a sample or a quote for Olivetol, please contact our sales team via the website or direct inquiry.
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