Description

4-Propylcatechol is a specialized organic compound belonging to the catechol family, featuring a propyl substituent. This structural motif makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific functional properties. It is sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for its role in developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or stabilizer precursor in the manufacture of specialty polymers and resins.
• Antioxidant Research: Investigated for its potential antioxidant properties in material science and cosmetic formulations.
• Chemical Research & Development: A versatile reagent for organic synthesis, including coupling reactions and the preparation of complex ligands.
• Dye and Pigment Manufacturing: Intermediate in the synthesis of certain oxidation dyes and specialty colorants.

Basic Information

Product Name	4-Propylcatechol
CAS No.	2525-02-2
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	4-Propyl-1,2-benzenediol; 4-Propylpyrocatechol; 1,2-Dihydroxy-4-propylbenzene; 4-n-Propylcatechol; 4-Propylbenzene-1,2-diol; 4-Propylcatechol; 4-PC
EINECS	219-770-4

Quality Control

Our 4-Propylcatechol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer requirements. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your quality protocols.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	105 - 110 °C
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.