Description

4-Nitro-1-Naphthylamine is a versatile aromatic amine derivative, serving as a critical intermediate in the synthesis of complex organic molecules. Its nitro and amino functional groups make it a valuable building block for creating dyes, pigments, and advanced pharmaceutical compounds. This high-purity intermediate is essential for manufacturers and R&D laboratories in the chemical, pharmaceutical, and agrochemical sectors seeking reliable and consistent raw materials for their synthesis processes.

Application

• Dye and Pigment Intermediate: A key precursor in the manufacture of azo dyes and other complex colorants for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Production: Employed in the synthesis of certain herbicides, pesticides, and plant growth regulators.
• Chemical Research: Serves as a standard or reagent in organic synthesis and methodological studies within academic and industrial R&D settings.
• Photographic Chemicals: Can be utilized in the production of certain specialty chemicals for photographic applications.
• Material Science: Investigated for use in the synthesis of organic semiconductors and advanced polymeric materials.

Basic Information

Product Name	4-Nitro-1-Naphthylamine
CAS No.	776-34-1
Molecular Formula	C10H8N2O2
Molecular Weight	188.18 g/mol
Synonyms	1-Amino-4-nitronaphthalene; 4-Nitro-1-naphthalenamine; 4-Nitro-α-naphthylamine; 1-Naphthylamine, 4-nitro-; C.I. 37130; Fast Garnet GBC Base; Garnet GBC Base
EINECS	212-289-0

Quality Control

Our 4-Nitro-1-Naphthylamine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA). We are committed to meeting the specific requirements of our industrial and research partners, with quality protocols aligned with cGMP where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Orange to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	195 - 200 °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.