Description

5-Hydroxypentyl Benzoate is a versatile organic ester compound valued for its role as a key intermediate and functional ingredient in advanced chemical synthesis. This compound matters for its ability to introduce both benzoate and hydroxypentyl functionalities, enabling the creation of specialized polymers, plasticizers, and fine chemicals. Industries such as polymer manufacturing, fragrance and flavor development, and pharmaceutical research require this high-purity intermediate for product innovation and process optimization.

Application

• Polymer & Plasticizer Intermediate: Serves as a building block for synthesizing specialized plasticizers to enhance the flexibility and durability of PVC and other polymers.
• Fragrance & Flavor Synthesis: Used as a precursor or fixative in the creation of complex aromatic esters for perfumery and flavoring agents.
• Pharmaceutical Intermediates: Acts as a crucial synthetic intermediate in the production of active pharmaceutical ingredients (APIs) and other fine chemicals.
• UV-Curing Resins & Coatings: Incorporated into formulations for radiation-curable coatings, inks, and adhesives, contributing to film properties and reactivity.
• Lubricant & Fuel Additives: Employed in the synthesis of ester-based additives that improve lubricity, stability, and performance characteristics.
• Cosmetic & Personal Care Ingredients: Functions as an emollient or solvent in high-end cosmetic formulations, contributing to product texture and delivery.

Basic Information

Product Name	5-Hydroxypentyl Benzoate
CAS No.	55162-82-8
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.25 g/mol
Synonyms	Benzoic Acid 5-Hydroxypentyl Ester; 5-Hydroxyamyl Benzoate; Pentane-1,5-diol Monobenzoate; 1,5-Pentanediol, 1-Benzoate; 5-Hydroxypentyl Benzenecarboxylate; 5-(Benzoyloxy)pentan-1-ol
EINECS	Contact for details

Quality Control

Our 5-Hydroxypentyl Benzoate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.510 - 1.520
Density (20°C)	1.08 - 1.12 g/mL

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