Description

3-[[4-(Pentyloxy)Phenyl]Methylene]Phthalide is a specialized organic compound belonging to the phthalide class, characterized by its unique molecular structure that imparts specific functional properties. This compound matters for its role as a key intermediate or functional additive in advanced material synthesis and specialty chemical manufacturing. Industries such as liquid crystal display (LCD) technology, organic electronics, and high-performance polymer research require this chemical for developing novel materials with tailored optical and electronic characteristics.

Application

• Liquid Crystal Materials: A crucial intermediate in the synthesis of advanced liquid crystal compounds for display applications.
• Organic Electronic Components: Used in the research and development of organic semiconductors and photoconductive materials.
• Functional Dyes and Pigments: Serves as a building block for creating specialized chromophores with specific light-absorption properties.
• Pharmaceutical Intermediates: Potential precursor in the synthesis of complex pharmacologically active molecules.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains to alter physical or chemical properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and material properties.
• Non-linear Optical Materials: Investigated for use in materials requiring specific electro-optic responses.

Basic Information

Product Name	3-[[4-(Pentyloxy)Phenyl]Methylene]Phthalide
CAS No.	89673-52-9
Molecular Formula	C21H22O3
Molecular Weight	322.40 g/mol
Synonyms	3-[(4-Pentyloxyphenyl)methylene]phthalide; 3-((4-(Pentyloxy)phenyl)methylene)isobenzofuran-1(3H)-one; 3-(4-Pentyloxybenzylidene)phthalide; 89673-52-9; Phthalide, 3-[[4-(pentyloxy)phenyl]methylene]-; 3-(4-n-Pentyloxybenzylidene)phthalide
EINECS	Contact for details

Quality Control

Our 3-[[4-(Pentyloxy)Phenyl]Methylene]Phthalide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request 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 (typically 15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.