Description

6-Bromo-Chroman is a versatile brominated heterocyclic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure makes it a valuable building block for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, where the chroman scaffold offers beneficial biological activity.
• Material Science Research: Serves as a monomer or building block for creating specialized polymers and organic electronic materials.
• Chemical Biology: Employed as a probe or labeling agent in biochemical research due to its reactive bromine moiety.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic synthesis and catalysis studies.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing certain aroma chemicals derived from the chroman structure.

Basic Information

Product Name	6-Bromo-Chroman
CAS No.	3875-78-3
Molecular Formula	C9H9BrO
Molecular Weight	213.07 g/mol
Synonyms	6-Bromochroman; 6-Bromo-3,4-dihydro-2H-1-benzopyran; 3,4-Dihydro-6-bromo-2H-1-benzopyran; 2H-1-Benzopyran, 6-bromo-3,4-dihydro-; 6-Bromo-2,3-dihydro-1-benzopyran
EINECS	Contact for details

Quality Control

Our 6-Bromo-Chroman is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support compliance with cGMP and ISO 9001 standards for research and development applications.

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 flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

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