Description

3-Naphthalen-2-Ylpropanoic Acid is a high-purity organic building block characterized by its naphthalene core linked to a propanoic acid chain. This compound is valued for its role as a versatile intermediate in the synthesis of more complex molecules, particularly in advanced material science and pharmaceutical research. It is essential for chemical manufacturers and R&D laboratories engaged in developing novel compounds, including liquid crystals, organic semiconductors, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Advanced Material Synthesis: Used in the research and production of organic semiconductors and liquid crystal materials for electronic displays.
• Agrochemical Development: Acts as a building block for creating new crop protection agents and specialty agricultural chemicals.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized naphthalene-based dyes and colorants.
• Polymer Chemistry: Functions as a monomer or modifier in the creation of specialty polymers with enhanced properties.
• Academic and Industrial R&D: A critical reagent for organic synthesis and methodological studies in chemistry laboratories worldwide.

Basic Information

Product Name	3-Naphthalen-2-Ylpropanoic Acid
CAS No.	21658-35-5
Molecular Formula	C₁₃H₁₂O₂
Molecular Weight	200.23 g/mol
Synonyms	2-(3-Carboxyethyl)naphthalene; 3-(2-Naphthyl)propanoic Acid; 2-Naphthalenepropanoic Acid; β-(2-Naphthyl)propionic Acid; 3-(Naphthalen-2-yl)propanoic Acid; NSC 404058; 2-Naphthylpropionic Acid
EINECS	244-522-1

Quality Control

Our 3-Naphthalen-2-Ylpropanoic Acid is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108 - 112 °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.