Description

2H-1,4-Benzoxazine,3-(1-Methylethyl)-(9Ci) is a specialized heterocyclic organic compound belonging to the benzoxazine class, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its unique fused-ring structure containing nitrogen and oxygen makes it a critical precursor for developing pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for research and development chemists and process engineers in the fine chemical, pharmaceutical, and material science industries seeking to create novel molecules with specific biological or physical properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Acts as a monomer or precursor for synthesizing advanced polymers, resins, and coatings with enhanced thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic frameworks via ring-opening, cyclization, or functionalization reactions.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments due to its aromatic structure.

Basic Information

Product Name	2H-1,4-Benzoxazine,3-(1-Methylethyl)-(9Ci)
CAS No.	78479-91-1
Molecular Formula	C11H13NO
Molecular Weight	175.23 g/mol
Synonyms	3-Isopropyl-2H-1,4-benzoxazine; 3-(1-Methylethyl)-2H-1,4-benzoxazine; 3-Isopropyl-1,4-benzoxazine; 2H-1,4-Benzoxazine, 3-(1-methylethyl)-; 78479-91-1; 3-Propan-2-yl-2H-1,4-benzoxazine
EINECS	Contact for details

Quality Control

Our 2H-1,4-Benzoxazine,3-(1-Methylethyl)-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support compliance with global regulatory frameworks, and custom purity grades or specific impurity profiles are available to meet your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 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 stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.