Description

9H-Fluoren-9-Ol, 2-Bromo- CAS NO 33417-29-7 is a halogenated fluorenol derivative, a key organic intermediate prized for its reactive bromine substituent and the versatile fluorenyl alcohol moiety. This compound matters for its role as a crucial building block in the synthesis of complex molecules, particularly in advanced material science and pharmaceutical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing complex polycyclic frameworks.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that require halogenated aromatic structures.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for synthesizing advanced organic semiconductors and charge-transport materials used in display technologies.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Polymer and Material Science: Utilized to introduce fluorenyl groups into polymers, enhancing thermal stability, optical properties, and mechanical strength.
• Academic and Industrial Research: A valuable reagent for exploring new synthetic methodologies and creating novel chemical entities in R&D laboratories.

Basic Information

Product Name	9H-Fluoren-9-Ol, 2-Bromo-
CAS No.	33417-29-7
Molecular Formula	C₁₃H₉BrO
Molecular Weight	261.11 g/mol
Synonyms	2-Bromo-9-fluorenol; 2-Bromo-9H-fluoren-9-ol; 9-Fluorenol, 2-bromo-; 2-Bromofluoren-9-ol; 9-Hydroxy-2-bromofluorene; NSC 403119; 2-Br-9-OH-Fluorene
EINECS	Contact for details

Quality Control

Our 9H-Fluoren-9-Ol, 2-Bromo- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.