Description

7-Bromo-3,4-Dihydro-2H-Chromen-4-Amine is a high-purity chromene derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized amine and bromine groups, which enable precise molecular construction for complex target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: The reactive bromine and amine functionalities make it valuable for cross-coupling reactions, cyclizations, and the construction of complex heterocycles.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	7-Bromo-3,4-Dihydro-2H-Chromen-4-Amine
CAS No.	1016804-06-0
Molecular Formula	C9H10BrNO
Molecular Weight	228.09 g/mol
Synonyms	7-Bromo-3,4-dihydro-2H-1-benzopyran-4-amine; 4-Amino-7-bromo-3,4-dihydro-2H-chromene; 7-Bromo-4-aminochroman; 7-Bromo-4-amino-3,4-dihydro-2H-1-benzopyran; 1016804-06-0; 7-Bromo-4-aminotetrahydrochromene
EINECS	Contact for details

Quality Control

Our 7-Bromo-3,4-Dihydro-2H-Chromen-4-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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