Description

6-Chloro-2H-1,4-benzoxazine-2,3(4H)-dione 3-oxime is a specialized heterocyclic oxime derivative with significant utility in advanced chemical synthesis. This compound serves as a crucial pharmaceutical intermediate and a versatile building block for the development of novel active molecules. It is primarily required by research institutions and fine chemical manufacturers engaged in medicinal chemistry and agrochemical discovery.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Building block for developing new herbicides, fungicides, or plant growth regulators with enhanced activity.
• Organic Synthesis Reagent: Used in academic and industrial R&D for constructing complex benzoxazine-based heterocycles.
• Material Science: Potential monomer or additive in the development of specialized polymers and advanced functional materials.
• Bioconjugation Chemistry: The oxime functional group can be utilized for selective ligation and labeling applications in biochemical research.

Basic Information

Product Name	6-Chloro-2H-1,4-benzoxazine-2,3(4H)-dione 3-oxime
CAS No.	937602-19-2
Molecular Formula	C8H5ClN2O3
Molecular Weight	212.59 g/mol
Synonyms	6-Chloro-2H-1,4-benzoxazine-2,3(4H)-dione, 3-oxime; 6-Chloro-3-(hydroxyimino)-2H-1,4-benzoxazin-2(3H)-one; 6-Chloro-2,3-dihydro-2,3-dioxo-4H-1,4-benzoxazine 3-oxime; 6-Chloro-1,4-benzoxazine-2,3-dione 3-oxime; 937602-19-2; 6-Chloro-3-hydroxyimino-2H-1,4-benzoxazin-2-one
EINECS	Contact for details

Quality Control

Our production of 6-Chloro-2H-1,4-benzoxazine-2,3(4H)-dione 3-oxime adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. All materials undergo comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light to preserve chemical integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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