Description

2,5-Dihydroxy-p-Cymene is a functionalized monoterpenoid derivative of p-cymene, characterized by the presence of two hydroxyl groups on the aromatic ring. This unique structure makes it a valuable intermediate and building block for the synthesis of more complex molecules, particularly in the fragrance, flavor, and pharmaceutical sectors. It is sought after by R&D chemists and production specialists in industries focused on creating novel aromatic compounds, natural product derivatives, and specialty fine chemicals.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of novel aroma chemicals and flavoring agents, contributing unique woody, spicy, or herbal notes.
• Pharmaceutical Research: Used as a building block in medicinal chemistry for the development of new drug candidates, leveraging its phenolic structure for potential bioactivity.
• Agrochemical Synthesis: Acts as an intermediate in the production of specialty pesticides or plant growth regulators, where its terpenoid backbone is advantageous.
• Natural Product Chemistry: Employed in the semi-synthesis of complex natural products or their analogs for research and commercial applications.
• Polymer Additives: Can be utilized in the development of specialty monomers or antioxidants for polymer systems due to its phenolic hydroxyl groups.
• Cosmetic Ingredients: Potential use in the synthesis of UV absorbers or active ingredients for cosmetic formulations.

Basic Information

Product Name	2,5-Dihydroxy-p-Cymene
CAS No.	2217-60-9
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	2,5-Dihydroxy-1-isopropyl-4-methylbenzene; Thymoquinol; 1-Hydroxy-2-isopropyl-5-methyl-4-benzenediol; 4-Isopropyl-2-methylbenzene-1,5-diol; p-Cymene-2,5-diol; 2,5-Dihydroxycymene; 2-Methyl-5-isopropyl-1,4-benzenediol
EINECS	218-727-9

Quality Control

Our 2,5-Dihydroxy-p-Cymene is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from techniques such as HPLC, GC, and NMR. Our quality commitment ensures the material meets the stringent requirements for use in research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.