Description

1,8-Naphthalenediamine,N1-Phenyl- is a specialized aromatic diamine derivative that serves as a high-value intermediate in advanced chemical synthesis. Its unique molecular structure, featuring a naphthalene core with strategically placed amine and phenyl substituents, makes it a critical building block for creating complex molecules with tailored properties. This compound is essential for research and production in sectors requiring high-performance materials, including advanced polymer chemistry and the development of functional dyes and pigments.

Application

• Key intermediate in the synthesis of high-performance polyimides and other heat-resistant polymers.
• Precursor for the development of specialized naphthalimide-based dyes and fluorescent probes used in analytical chemistry and bio-imaging.
• Building block in organic electronic materials for applications such as organic light-emitting diodes (OLEDs) and charge transport layers.
• Used in research to create novel ligands for metal-organic frameworks (MOFs) and coordination complexes.
• Intermediate in the pharmaceutical industry for constructing complex heterocyclic scaffolds in drug discovery programs.
• Starting material for synthesizing corrosion inhibitors and specialty additives for advanced material coatings.

Basic Information

Product Name	1,8-Naphthalenediamine,N1-Phenyl-
CAS No.	30407-81-9
Molecular Formula	C₁₆H₁₄N₂
Molecular Weight	234.30 g/mol
Synonyms	N-Phenyl-1,8-naphthalenediamine; N1-Phenylnaphthalene-1,8-diamine; 1,8-Diamino-N-phenylnaphthalene; 1-N-Phenylamino-8-aminonaphthalene; 8-Amino-N-phenyl-1-naphthylamine; N-(8-Amino-1-naphthyl)aniline; N-Phenyl-1,8-naphthylenediamine; N1-Phenyl-1,8-naphthalenediamine
EINECS	Contact for details

Quality Control

Our 1,8-Naphthalenediamine,N1-Phenyl- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each production lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (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 darkness.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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