Description

1-Bromo-6H-Benzo[C]Chromene is a specialized brominated heterocyclic compound that serves as a critical synthetic intermediate in advanced organic chemistry. This high-purity building block is valued for its unique fused-ring structure, enabling the construction of complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in oncology and CNS research.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a precursor for organic electronic materials, such as OLEDs and photoconductive polymers.
• Academic & Industrial R&D: Essential reagent for methodological studies in organic synthesis and heterocyclic chemistry.
• Ligand & Catalyst Development: Used to create complex ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Fluorescent Probe Synthesis: A precursor for developing chromophore-based sensors and bio-imaging agents.

Basic Information

Product Name	1-Bromo-6H-Benzo[C]Chromene
CAS No.	475040-10-9
Molecular Formula	C13H9BrO
Molecular Weight	261.11 g/mol
Synonyms	1-Bromo-6H-benzo[c]chromene; 1-Bromobenzo[c]chromene; 6H-Benzo[c]chromene, 1-bromo-; 1-Bromo-6H-naphtho[2,1-b]pyran; 1-Bromonaphtho[2,1-b]pyran
EINECS	Contact for details

Quality Control

Our 1-Bromo-6H-Benzo[C]Chromene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and GC-MS, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

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 heat, sparks, and open flames. Due to its light-sensitive nature, handling should be performed under subdued lighting or amber glass when possible.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.