Description

1,2-Benzenediol, 4-(5-Aminopyrazinyl)- (9Ci) is a specialized organic compound featuring a catechol core substituted with an aminopyrazinyl group. This unique molecular structure makes it a valuable advanced intermediate for the synthesis of complex heterocyclic systems. It is primarily sought by pharmaceutical research and agrochemical development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its heterocyclic structure.
• Material Science: Serves as a precursor for ligands in catalytic systems or monomers for specialty polymers.
• Organic Synthesis: A versatile reagent for constructing complex polycyclic aromatic and heteroaromatic frameworks in academic and industrial R&D.
• Dye & Pigment Intermediate: Potential use in the synthesis of advanced colorants and functional dyes.

Basic Information

Product Name	1,2-Benzenediol, 4-(5-Aminopyrazinyl)- (9Ci)
CAS No.	350819-14-6
Molecular Formula	C10H9N3O2
Molecular Weight	203.20 g/mol
Synonyms	4-(5-Aminopyrazin-2-yl)benzene-1,2-diol; 5-Aminopyrazine-2,3-diol (ambiguous, verify structure); 2,3-Dihydroxyphenyl-5-aminopyrazine; 4-(5-Aminopyrazinyl)-1,2-benzenediol; 5-Amino-2-(2,3-dihydroxyphenyl)pyrazine; CAS 350819-14-6; 1,2-Benzenediol, 4-(5-aminopyrazinyl)-
EINECS	Contact for details

Quality Control

Every batch of 1,2-Benzenediol, 4-(5-Aminopyrazinyl)- (9Ci) is produced under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (IR)	Conforms to structure
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.