Description

6,7-Dimethoxy-1-Methyl-2(1H)-Quinoxalinone-3-Proprionylcarboxylic Acid Hydrazide is a high-purity, synthetically derived organic compound belonging to the quinoxalinone class. This advanced chemical intermediate is valued for its role in the research and development of novel pharmaceutical agents, particularly as a key building block in medicinal chemistry. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical and agrochemical industries for synthesizing new active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating new pesticides or herbicides with specific modes of action.
• Biochemical Reagent: Employed in biochemical assays and as a tool compound for studying enzyme inhibition or receptor binding.
• Organic Synthesis: Utilized in academic and industrial research for constructing complex heterocyclic compounds.

Basic Information

Product Name	6,7-Dimethoxy-1-Methyl-2(1H)-Quinoxalinone-3-Proprionylcarboxylic Acid Hydrazide
CAS No.	131426-29-4
Molecular Formula	C₁₅H₁₈N₄O₅
Molecular Weight	334.33 g/mol
Synonyms	DMQ-PCH; 3-(2-Hydrazinyl-2-oxoethyl)-6,7-dimethoxy-1-methylquinoxalin-2(1H)-one; 6,7-Dimethoxy-1-methyl-3-(2-oxo-2-(hydrazinecarbonyl)ethyl)quinoxalin-2(1H)-one; Quinoxalinone hydrazide derivative; CAS 131426-29-4
EINECS	Contact for details

Quality Control

Our 6,7-Dimethoxy-1-Methyl-2(1H)-Quinoxalinone-3-Proprionylcarboxylic Acid Hydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its sensitivity, the material should be stored under an inert atmosphere to prevent oxidation and kept away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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