Description

3,6-Dibromochromone is a versatile brominated chromone derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in its reactive bromine atoms and chromone scaffold, enabling the construction of complex heterocyclic compounds and functional materials. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, facilitating the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or possessing anti-inflammatory and anticancer properties.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the chromone structure can contribute to biological activity.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and nucleophilic substitutions to introduce the chromone moiety into more complex molecular architectures.
• Material Science: Acts as a monomer or precursor for creating functional organic materials, such as organic semiconductors or fluorescent dyes.
• Chemical Biology Probe Development: Utilized in crafting molecular probes to study biological processes and enzyme functions.

Basic Information

Product Name	3,6-Dibromochromone
CAS No.	115237-39-3
Molecular Formula	C9H4Br2O2
Molecular Weight	303.94 g/mol
Synonyms	3,6-Dibromo-4H-chromen-4-one; 3,6-Dibromo-4H-1-benzopyran-4-one; 3,6-Dibromochroman-4-one; Chromone, 3,6-dibromo-; 4H-1-Benzopyran-4-one, 3,6-dibromo-
EINECS	Contact for details

Quality Control

Our 3,6-Dibromochromone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm

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