Description

2-Naphthalenecarbonitrile,4-Amino-(9Ci) CAS NO 91135-42-1 is a specialized aromatic nitrile derivative, serving as a critical high-purity building block in advanced organic synthesis. Its value lies in its amino and cyano functional groups, which enable its use as a versatile precursor for creating complex heterocyclic compounds and functional materials. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with naphthalene-based scaffolds targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a building block for producing high-performance, color-fast organic dyes and pigments.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a raw material for electron-transport or emissive layers in OLED materials research.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-organic catalysis and coordination chemistry.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the synthesis of specialty polymers with enhanced properties.

Basic Information

Product Name	2-Naphthalenecarbonitrile,4-Amino-(9Ci)
CAS No.	91135-42-1
Molecular Formula	C₁₁H₈N₂
Molecular Weight	168.20 g/mol
Synonyms	4-Amino-2-naphthonitrile; 4-Amino-2-naphthalenecarbonitrile; 4-Amino-2-cyanonaphthalene; 2-Cyano-4-aminonaphthalene; 4-Aminonaphthalene-2-carbonitrile; 2-Naphthalenecarbonitrile, 4-amino-; 91135-42-1 (CAS)
EINECS	Contact for details

Quality Control

Every batch of 2-Naphthalenecarbonitrile,4-Amino-(9Ci) is produced and tested under a strict quality management system to ensure consistency and reliability for your synthetic processes. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and R&D documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 a dark place.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (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.