Description

7-Bromo-2,2-Dimethyl-2H-Benzo[B][1,4]Oxazin-3(4H)-One is a high-purity, advanced pharmaceutical intermediate and a versatile building block in organic synthesis. This compound matters for its role as a key precursor in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in medicinal chemistry, agrochemical research, and material science.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of complex heterocyclic compounds with potential biological activity.
• Medicinal Chemistry Research: Used in the discovery and development of new drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Serves as a precursor for creating novel pesticides and herbicides with specific modes of action.
• Material Science: A monomer or precursor for the development of specialty polymers and advanced organic electronic materials.
• Academic & R&D Laboratories: Employed in synthetic organic chemistry studies to explore new reaction pathways and create novel chemical libraries.
• Custom Synthesis: A starting material for contract research and manufacturing organizations (CROs/CMOs) producing bespoke compounds for clients.

Basic Information

Product Name	7-Bromo-2,2-Dimethyl-2H-Benzo[B][1,4]Oxazin-3(4H)-One
CAS No.	934993-58-5
Molecular Formula	C10H10BrNO2
Molecular Weight	256.10 g/mol
Synonyms	7-Bromo-2,2-dimethyl-4H-benzo[b][1,4]oxazin-3-one; 7-Bromo-2,2-dimethyl-1,4-benzoxazin-3-one; 7-Bromo-2,2-dimethyl-2H-1,4-benzoxazin-3(4H)-one; 3(4H)-Benzoxazinone, 7-bromo-2,2-dimethyl-; 934993-58-5; 7-Bromo-2,2-dimethyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-one
EINECS	Contact for details

Quality Control

Our 7-Bromo-2,2-Dimethyl-2H-Benzo[B][1,4]Oxazin-3(4H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results 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 room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.