Description

(2-Oxoquinoxalin-1(2H)-Yl)Acetic Acid CAS NO 63642-41-1 is a specialized heterocyclic carboxylic acid derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its unique quinoxalinone scaffold, which is integral for constructing complex molecules with targeted biological and material properties. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries developing novel active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders, inflammation, and oncology.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides that require specific heterocyclic motifs for activity.
• Organic Electronic Materials: Serves as a building block for creating conjugated molecules and polymers used in OLEDs, sensors, and other optoelectronic devices.
• Chemical Biology & Proteomics: Employed in the design and synthesis of activity-based probes, enzyme inhibitors, and molecular tags for studying biological systems.
• Coordination Chemistry & Ligand Synthesis: The carboxylic acid and heterocyclic nitrogen atoms make it a useful precursor for designing novel chelating ligands for metal catalysts.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory synthesis in university and CRO laboratory settings.

Basic Information

Product Name	(2-Oxoquinoxalin-1(2H)-Yl)Acetic Acid
CAS No.	63642-41-1
Molecular Formula	C₁₀H₈N₂O₃
Molecular Weight	204.18 g/mol
Synonyms	1,2-Dihydro-2-oxo-1-quinoxalineacetic acid; 1-Carboxymethyl-2(1H)-quinoxalinone; 2-Oxo-1,2-dihydroquinoxaline-1-acetic acid; Quinoxalin-1-yl-acetic acid, 2-oxo-; (2-Oxo-1,2-dihydro-quinoxalin-1-yl)-acetic acid; N-Carboxymethyl-2-quinoxalinone; 1-(Carboxymethyl)-2(1H)-quinoxalinone
EINECS	Contact for details

Quality Control

We supply (2-Oxoquinoxalin-1(2H)-Yl)Acetic Acid in high-purity grades suitable for research and development. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. For specific pharmacopeial (USP/EP) or custom purity requirements, please contact our technical sales team.

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). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

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