Description

6,7-Dichloro-1,4-Dihydro-2,3-Quinoxalinedione 2-Oxime is a specialized heterocyclic oxime derivative with a quinoxalinedione core structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile chemical building block for research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for synthesizing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential therapeutic agents, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Building block for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Chemical Biology Probe: Used in research to study enzyme inhibition or receptor binding due to its specific heterocyclic structure.
• Material Science: Potential monomer or additive for creating specialized polymers with unique electronic or optical properties.
• Academic & Contract Research: Serves as a starting material for methodological studies and novel synthetic route development in organic chemistry.

Basic Information

Item	Details
Product Name	6,7-Dichloro-1,4-Dihydro-2,3-Quinoxalinedione 2-Oxime
CAS No.	177944-61-5
Molecular Formula	C8H3Cl2N3O3
Molecular Weight	260.03 g/mol
Synonyms	6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione 2-oxime; 2-(Hydroxyimino)-6,7-dichloro-1,4-dihydro-2,3-quinoxalinedione; 6,7-Dichloro-2,3-dioxo-1,4-dihydroquinoxaline-2-oxime; Quinoxalinedione oxime derivative; 177944-61-5; 6,7-Dichloro DHQO; DCQO
EINECS	Contact for details

Quality Control

Our 6,7-Dichloro-1,4-Dihydro-2,3-Quinoxalinedione 2-Oxime is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

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). This compound is light-sensitive (store away from light). Keep away from strong acids/bases and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.