Description

2-(2,4-Dichlorophenyl)-4H-3,1-Benzoxazin-4-One is a high-purity, heterocyclic organic compound featuring a benzoxazinone core substituted with a dichlorophenyl group. This specialized chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides.
• Organic Synthesis: Serves as a versatile scaffold for constructing heterocyclic compounds in medicinal and materials chemistry.
• Chemical Reference Standard: Employed as a high-purity standard for analytical method development and quality control in manufacturing.
• Dye & Pigment Intermediate: Utilized in the research and production of specialized colorants and functional materials.
• Academic & Industrial R&D: Fundamental research reagent for exploring new chemical reactions and biological activities.

Basic Information

Product Name	2-(2,4-Dichlorophenyl)-4H-3,1-Benzoxazin-4-One
CAS No.	18730-23-9
Molecular Formula	C₁₄H₇Cl₂NO₂
Molecular Weight	292.12 g/mol
Synonyms	2-(2,4-Dichlorophenyl)-4H-3,1-benzoxazin-4-one; 2-(2,4-Dichlorophenyl)-4H-benzo[d][1,3]oxazin-4-one; 2-(2,4-Dichlorophenyl)-1,3-benzoxazin-4-one; 2,4-Dichlorophenylbenzoxazinone; Benzoxazin-4-one, 2-(2,4-dichlorophenyl)-; 18730-23-9; NSC 163044
EINECS	Contact for details

Quality Control

Our 2-(2,4-Dichlorophenyl)-4H-3,1-Benzoxazin-4-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.