Description

Benzo[B]Naphtho[1,2-D]Furan, 9-Bromo- is a high-purity, brominated heterocyclic compound that serves as a critical advanced intermediate in sophisticated organic synthesis. Its value lies in its precise molecular architecture, enabling the construction of complex structures for cutting-edge research and development. This specialized chemical is essential for pharmaceutical chemists and material scientists working on novel active pharmaceutical ingredients (APIs), organic light-emitting diodes (OLEDs), and functional organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and complex bioactive molecules.
• Organic Electronic Materials: Used in the research and development of advanced materials for OLEDs and organic photovoltaics (OPVs).
• Agrochemical Research: Serves as a precursor in the development of new generation crop protection agents and herbicides.
• Dye & Pigment Synthesis: An intermediate for creating specialized dyes and high-performance pigments.
• Ligand & Catalyst Development: Employed in the preparation of novel ligands for catalytic systems and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry in universities and corporate research laboratories.

Basic Information

Product Name	Benzo[B]Naphtho[1,2-D]Furan, 9-Bromo-
CAS No.	1256544-27-0
Molecular Formula	C20H11BrO
Molecular Weight	347.21 g/mol
Synonyms	9-Bromobenzo[b]naphtho[1,2-d]furan; 9-Bromo-benzo[b]naphtho[1,2-d]furan; 9-Bromobenzo[b]naphtho[1,2-d]furan; Benzo[b]naphtho[1,2-d]furan, 9-bromo-; 1256544-27-0; 9-Br-BNF
EINECS	Contact for details

Quality Control

Every batch of Benzo[B]Naphtho[1,2-D]Furan, 9-Bromo- is manufactured and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC-MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/IR)	Conforms to standard
Assay (HPLC)	≥ 97.0%
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.