Description

2H-1,4-Benzoxazine, 4-(Chloroacetyl)-3,4-Dihydro- (8Ci,9Ci) is a versatile heterocyclic building block and key synthetic intermediate. Its molecular structure, featuring both a benzoxazine core and a reactive chloroacetyl group, makes it a critical precursor in advanced organic synthesis. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecules and developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides due to its bioactive heterocyclic scaffold.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing complex heterocyclic compounds and functionalized benzoxazine derivatives in academic and industrial R&D.
• Material Science Research: Investigated as a monomer or precursor for developing advanced polymers, resins, and functional materials with specific thermal or chemical properties.

Basic Information

Product Name	2H-1,4-Benzoxazine, 4-(Chloroacetyl)-3,4-Dihydro- (8Ci,9Ci)
CAS No.	22178-82-1
Molecular Formula	C10H8ClNO2
Molecular Weight	209.63 g/mol
Synonyms	4-(Chloroacetyl)-3,4-dihydro-2H-1,4-benzoxazine; 4-Chloroacetyl-3,4-dihydro-2H-1,4-benzoxazine; 2H-1,4-Benzoxazine, 4-(chloroacetyl)-3,4-dihydro-; 3,4-Dihydro-4-(chloroacetyl)-2H-1,4-benzoxazine; 4-(Chloroacetyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine
EINECS	Contact for details

Quality Control

Our 2H-1,4-Benzoxazine, 4-(Chloroacetyl)-3,4-Dihydro- (8Ci,9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

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	≤ 1.0%

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