Description

5-Propylbenzene-1,3-Diol is a dihydroxybenzene derivative, specifically a propyl-substituted resorcinol, with the CAS registry number 500-49-2. This compound serves as a versatile chemical intermediate and building block in organic synthesis, valued for its phenolic structure and reactivity. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or additive to impart specific properties like UV stability or adhesion in polymer systems.
• Dye & Pigment Manufacturing: Serves as a precursor in the synthesis of complex organic dyes and colorants.
• Cosmetic & Personal Care Ingredients: Employed in the research and development of specialty ingredients for skincare and haircare formulations.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	5-Propylbenzene-1,3-Diol
CAS No.	500-49-2
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	5-Propylresorcinol; 1,3-Dihydroxy-5-propylbenzene; 5-n-Propylresorcinol; 4,6-Dihydroxypropylbenzene; Propylresorcinol; m-Dihydroxypropylbenzene; NSC 406908
EINECS	207-904-6

Quality Control

Our 5-Propylbenzene-1,3-Diol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.