Description

4H-Benzo[D][1,3]Oxazin-2-Amine is a heterocyclic organic compound featuring a fused benzoxazine core structure. This specialized chemical building block is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and other therapeutic areas.
• Agrochemical Research: Serves as a building block for developing new pesticides, herbicides, and fungicides with potentially improved efficacy and environmental profiles.
• Material Science: Used in the research and development of advanced polymers, dyes, and functional materials where the benzoxazine moiety can impart specific thermal or optical properties.
• Academic & Contract Research: Employed in university laboratories and CROs (Contract Research Organizations) for methodological studies, library synthesis, and exploring new chemical reactions.
• Fine Chemical Synthesis: Acts as a versatile intermediate for creating complex, high-value specialty chemicals used in various high-tech applications.

Basic Information

Product Name	4H-Benzo[D][1,3]Oxazin-2-Amine
CAS No.	121743-54-2
Molecular Formula	C8H8N2O
Molecular Weight	148.16 g/mol
Synonyms	2-Amino-4H-3,1-benzoxazine; 2-Amino-4H-benzo[d][1,3]oxazine; 4H-3,1-Benzoxazin-2-amine; Benzo[d][1,3]oxazin-2-amine, 4H-; 2-Aminobenzo-1,3-oxazine
EINECS	Contact for details

Quality Control

Our 4H-Benzo[D][1,3]Oxazin-2-Amine is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to ensure traceability and compliance with your internal quality standards.

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 after opening to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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