Description

7-Bromo-2,2-Dimethylchroman-4-One is a versatile brominated chromanone derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized core structure for constructing complex molecules, particularly in pharmaceutical research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its bromine atom for further functionalization and biological activity modulation.
• Organic Synthesis: Serves as a versatile precursor for synthesizing more complex heterocyclic compounds, natural product analogs, and specialty chemicals.
• Material Science: Potential intermediate in the creation of advanced organic materials, such as ligands for catalysts or components for organic electronics.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical reactions and pathways.

Basic Information

Product Name	7-Bromo-2,2-Dimethylchroman-4-One
CAS No.	130200-01-0
Molecular Formula	C11H11BrO2
Molecular Weight	255.11 g/mol
Synonyms	7-Bromo-2,2-dimethyl-4-chromanone; 7-Bromo-2,2-dimethylchroman-4-one; 4H-1-Benzopyran-4-one, 7-bromo-2,2-dimethyl-; 2,2-Dimethyl-7-bromochroman-4-one; 7-Bromo-2,2-dimethyl-4-chromone; 130200-01-0; 7-Bromo-2,2-dimethyl-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 7-Bromo-2,2-Dimethylchroman-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

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 maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.