Description

2-(Naphthalen-2-Ylamino)Propanedioic Acid is a specialized organic compound featuring a naphthylamino-substituted malonic acid structure, serving as a versatile intermediate for advanced chemical synthesis. Its core value lies in enabling the construction of complex molecules, particularly in the development of functional dyes, pigments, and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for R&D and production teams in the fine chemical, pharmaceutical, and advanced materials sectors seeking to innovate and optimize their synthetic pathways.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Dye & Pigment Manufacturing: Core precursor for producing high-performance naphthalene-based dyes, pigments, and optical brighteners.
• Organic Synthesis: Versatile reagent for constructing complex organic frameworks in academic and industrial research laboratories.
• Material Science: Intermediate in the development of organic semiconductors, conductive polymers, and other advanced functional materials.
• Agrochemical Research: Used in the research and development of new crop protection agents and specialty agrochemicals.
• Chemical Research: Serves as a standard or reference compound in analytical chemistry and method development.

Basic Information

Product Name	2-(Naphthalen-2-Ylamino)Propanedioic Acid
CAS No.	6304-95-6
Molecular Formula	C₁₅H₁₃NO₄
Molecular Weight	271.27 g/mol
Synonyms	2-[(2-Naphthyl)amino]propanedioic Acid; 2-(2-Naphthylamino)malonic Acid; N-(2-Naphthyl)aminomalonic Acid; Propanedioic acid, 2-[(2-naphthalenyl)amino]-; 2-Amino(2-naphthyl)malonic Acid; 2-Naphthylaminomalonic Acid; 6304-95-6; 2-(Naphthalen-2-ylamino)malonic acid
EINECS	Contact for details

Quality Control

Our 2-(Naphthalen-2-Ylamino)Propanedioic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting specifications for fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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