Technical Data Sheet
Doc No: TDS-CH-001  |  Rev: 01
Issued: 2026-06-01  |  Page 1 of 1

Olivetol (5-Pentylresorcinol)

CAS 500-66-3 C₁₁H₁₆O₂ Chemicals MW: 180.24 g/mol

Physical & Chemical Specifications

PropertySpecificationTest Method
Assay (HPLC)≥ 99.0%HPLC (area normalization)
AppearanceWhite to off-white crystalline powderVisual
Melting Point49–53°CDSC
Water Content (KF)≤ 0.50%Karl Fischer
Residue on Ignition≤ 0.10%Gravimetric (800°C)
Heavy Metals (Pb)≤ 10 ppmICP-MS
Related Substances≤ 0.5% (any single)HPLC

Typical Applications

Packaging 1 g / 5 g / 25 g / 100 g sealed amber glass bottles (N₂-purged)
Storage & Shelf Life 2–8°C, sealed container, away from light and moisture. Shelf life: 24 months.
All values are typical and may vary by lot. This TDS does not constitute a warranty. Contact TKNCO for lot-specific Certificate of Analysis (COA).