Description

2-Amino-7-Nitrofluorene is a specialized aromatic amine derivative of fluorene, serving as a critical intermediate in advanced organic synthesis. Its unique bifunctional structure, featuring both an amino and a nitro group, makes it a valuable precursor for the development of complex heterocyclic compounds and functional dyes. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise molecular architecture is required.

Application

• Key synthetic intermediate for pharmaceutical research, particularly in the development of novel active pharmaceutical ingredients (APIs).
• Precursor in the synthesis of organic dyes, pigments, and fluorescent markers for analytical and imaging applications.
• Building block for advanced material science, including the creation of organic semiconductors and conductive polymers.
• Intermediate in agrochemical research for the development of new crop protection agents.
• Starting material for the synthesis of complex heterocyclic compounds used in various chemical industries.
• Reagent in academic and industrial research laboratories for methodological studies in organic chemistry.

Basic Information

Product Name	2-Amino-7-Nitrofluorene
CAS No.	1214-32-0
Molecular Formula	C₁₃H₁₀N₂O₂
Molecular Weight	226.23 g/mol
Synonyms	7-Nitro-2-fluorenamine; 2-Fluorenamine, 7-nitro-; 7-Nitrofluoren-2-amine; 2-Amino-7-nitro-9H-fluorene; 9H-Fluoren-2-amine, 7-nitro-; NSC 403697; 2-Fluorenylamine, 7-nitro-
EINECS	214-935-5

Quality Control

Our 2-Amino-7-Nitrofluorene is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container until use.

Specification

Item	Specification
Appearance	Yellow to orange crystalline 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%

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