Description

5-Amino-6-Bromo-3,4-Dihydro-2H-1-Benzopyran-8-Carboxylicacid is a high-purity, functionalized benzopyran derivative serving as a critical synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis: Serves as a versatile precursor for further functionalization (e.g., amide coupling, Suzuki reactions) in academic and industrial laboratories.
• Material Science: Potential intermediate for creating specialty polymers or organic electronic materials due to its fused ring system and functional groups.
• Chemical Biology: Can be utilized as a probe or linker in the development of biochemical tools and diagnostic agents.

Basic Information

Product Name	5-Amino-6-Bromo-3,4-Dihydro-2H-1-Benzopyran-8-Carboxylicacid
CAS No.	941692-27-9
Molecular Formula	C10H10BrNO3
Molecular Weight	272.10 g/mol
Synonyms	8-Carboxy-5-amino-6-bromochroman; 5-Amino-6-bromochroman-8-carboxylic acid; 6-Bromo-5-amino-3,4-dihydro-2H-1-benzopyran-8-carboxylic acid; 941692-27-9; 5-Amino-6-bromo-3,4-dihydro-2H-chromene-8-carboxylic acid; 6-Bromo-5-amino-3,4-dihydro-2H-chromene-8-carboxylic acid; 5-Amino-6-bromo-8-carboxychroman
EINECS	Contact for details

Quality Control

Our 5-Amino-6-Bromo-3,4-Dihydro-2H-1-Benzopyran-8-Carboxylicacid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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