Description

2-Hydroxy-7-Aminofluorene is a versatile aromatic amine derivative with a fused ring structure, serving as a critical intermediate in advanced organic synthesis. Its bifunctional nature, featuring both phenolic hydroxyl and primary amino groups, makes it a valuable building block for creating complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for the development of dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), leveraging its reactive amino and hydroxyl sites.
• Dye and Pigment Manufacturing: Serves as a core intermediate for producing high-performance dyes, optical brighteners, and organic pigments due to its conjugated fluorene backbone.
• Agrochemical Synthesis: Used in the research and development of advanced crop protection agents and herbicides.
• Material Science Research: Building block for organic semiconductors, conductive polymers, and other advanced functional materials.
• Analytical Chemistry: Can be utilized as a reagent or standard in chromatographic analysis and spectroscopic studies.
• Biochemical Research: Potential use in the development of fluorescent probes or markers due to the fluorene structure.

Basic Information

Product Name	2-Hydroxy-7-Aminofluorene
CAS No.	1953-38-4
Molecular Formula	C₁₃H₁₁NO
Molecular Weight	197.23 g/mol
Synonyms	7-Amino-2-fluorenol; 2-Amino-7-hydroxyfluorene; 7-Amino-2-hydroxyfluorene; 2-Hydroxy-7-fluorenamine; 2-Fluorenol, 7-amino-; 7-Aminofluoren-2-ol; NSC 403697; 1953-38-4
EINECS	217-809-9

Quality Control

Our 2-Hydroxy-7-Aminofluorene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable, ensuring reliable quality and batch-to-batch 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 a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light tan powder or crystals
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 (as Pb)	≤ 20 ppm

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