Description

4-Hydroxypentan-2-Yl-4-Butylbenzoate is a specialized organic ester compound with the CAS registry number 1021266-82-9. This chemical is valued for its role as a versatile intermediate and functional additive in advanced material synthesis and fine chemical manufacturing. It is primarily sought by R&D laboratories and industrial producers in the pharmaceutical, liquid crystal, and specialty polymer sectors for developing new compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Liquid Crystal Material: Used in the development and production of liquid crystal mixtures for display technologies (LCDs).
• Polymer Additive: Functions as a plasticizer or modifier to enhance the flexibility and processing characteristics of specialty polymers.
• Organic Synthesis: Acts as a versatile ester intermediate for various organic reactions, including esterifications and transesterifications.
• Chemical Research: Employed in academic and industrial R&D for exploring new chemical entities and material properties.
• Fine Chemical Production: Utilized in the manufacture of complex esters and other high-value specialty chemicals.

Basic Information

Product Name	4-Hydroxypentan-2-Yl-4-Butylbenzoate
CAS No.	1021266-82-9
Molecular Formula	C₁₆H₂₄O₃
Molecular Weight	264.36 g/mol
Synonyms	4-Butylbenzoic Acid 4-Hydroxypentan-2-Yl Ester; 4-Hydroxy-2-pentyl 4-butylbenzoate; 2-Butyl-4-(4-hydroxypentyloxy)benzoate; 4-n-Butylphenyl 4-hydroxypentanoate; (4-Hydroxypentan-2-yl) 4-butylbenzoate; 4-Butylbenzoic acid 4-hydroxypentyl ester; Pentan-2-ol, 4-hydroxy-, 4-butylbenzoate
EINECS	Contact for details

Quality Control

Our 4-Hydroxypentan-2-Yl-4-Butylbenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Rotation	Contact for details
Refractive Index	Contact for details

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