Description

2-Amino-3,7,8-Trimethyl-3H-Imidazo[4,5-F]Quinoxaline is a heterocyclic organic compound belonging to the imidazoquinoxaline class. This specialized chemical is a critical building block and reference standard in advanced research, particularly in the study of mutagenic and carcinogenic compounds. It is essential for researchers and manufacturers in the fields of analytical chemistry, toxicology, and food safety who require high-purity, well-characterized materials for method development and quality control.

Application

• Analytical Reference Standard: Used as a certified reference material (CRM) for the accurate quantification of heterocyclic aromatic amines (HAAs) in complex matrices.
• Food Safety & Toxicology Research: Serves as a key analyte in studies investigating the formation, detection, and health impacts of mutagenic compounds generated during high-temperature cooking of protein-rich foods.
• Method Development & Validation: Critical for developing and validating sensitive analytical techniques such as HPLC-MS/MS, GC-MS, and LC-UV for the trace-level detection of HAAs.
• Biochemical Research: Employed in studies exploring metabolic pathways, DNA adduct formation, and the mechanisms of chemical carcinogenesis.
• Pharmaceutical Impurity Profiling: Can be utilized as a standard for impurity identification in related pharmaceutical compounds or synthesis pathways.
• Quality Control Laboratories: Used by testing labs in the food, pharmaceutical, and chemical industries to ensure analytical accuracy and regulatory compliance.

Basic Information

Product Name	2-Amino-3,7,8-Trimethyl-3H-Imidazo[4,5-F]Quinoxaline
CAS No.	92180-79-5
Molecular Formula	C12H13N5
Molecular Weight	227.26 g/mol
Synonyms	2-Amino-3,7,8-trimethylimidazo[4,5-f]quinoxaline; 7,8-Dimethyl-3-methylimidazo[4,5-f]quinoxalin-2-amine; 3,7,8-Trimethyl-3H-imidazo[4,5-f]quinoxalin-2-amine; 7,8-DiMeIQx (common abbreviation); DiMeIQx; 2-Amino-3,7,8-trimethyl-3H-imidazo[4,5-f]quinoxaline; HAAs (as a member class)
EINECS	Contact for details

Quality Control

Our 2-Amino-3,7,8-Trimethyl-3H-Imidazo[4,5-F]Quinoxaline is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by high-performance liquid chromatography (HPLC). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research and quality assurance requirements. Specifications are designed to meet the stringent needs of analytical and research laboratories.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled to minimize prolonged exposure to ambient conditions. For long-term storage, consider storage under inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95% (Research Grade)
Purity (HPLC)	≥ 98% (Analytical Standard Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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