Description

(1H)-Benzo[B]Fluorene is a high-purity polycyclic aromatic hydrocarbon (PAH) compound, identified by CAS NO 14458-76-5. This compound serves as a critical intermediate and building block in advanced organic synthesis and materials science research. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel organic electronic materials, dyes, and complex molecular architectures.

Application

• Organic Electronic Materials: Key precursor for the synthesis of organic semiconductors, hole-transport materials, and components for OLEDs and OFETs.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) with complex polycyclic frameworks.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Intermediate in the production of high-performance dyes, pigments, and optical brighteners.
• Research & Development: Standard reference material and starting point for academic and industrial research in organic chemistry and photophysics.
• Liquid Crystal and Advanced Polymer Synthesis: Used to create rigid, planar monomers for high-performance polymers and liquid crystal displays.

Basic Information

Product Name	(1H)-Benzo[B]Fluorene
CAS No.	14458-76-5
Molecular Formula	C₁₇H₁₂
Molecular Weight	216.28 g/mol
Synonyms	11H-Benzo[b]fluorene; 11H-Benzo[a]fluorene; Benzo[b]fluorene; NSC 89266; 1,2-(1,8-Naphthylene)indene; 1,2-(1,8-Naphthalenediyl)indene; 1,2-(1,8-Naphthylene)indane (hydrogenated form); 11H-Benzo(a)fluorene
EINECS	Contact for details

Quality Control

Our (1H)-Benzo[B]Fluorene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles to support your quality assurance protocols.

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. For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	153 - 157 °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.