Description

S-Triazolo[4,3-A]Pyrazine, 3-Amino- CAS NO 13258-12-3 is a high-purity heterocyclic organic compound featuring a fused triazolopyrazine core with an amino functional group. This specialized structure makes it a valuable and versatile building block for advanced chemical synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating compounds with targeted biological or electronic properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used as a core scaffold for developing new generations of herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science: Serves as a building block for creating advanced organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Utilized in medicinal chemistry to create molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: Essential for fundamental research in heterocyclic chemistry and for contract research organizations (CROs) developing custom synthesis routes.

Basic Information

Product Name	S-Triazolo[4,3-A]Pyrazine, 3-Amino-
CAS No.	13258-12-3
Molecular Formula	C5H4N6
Molecular Weight	148.13 g/mol
Synonyms	3-Amino-s-triazolo[4,3-a]pyrazine; 3-Amino[1,2,4]triazolo[4,3-a]pyrazine; 3-Amino-1,2,4-triazolo[4,3-a]pyrazine; 1,2,4-Triazolo[4,3-a]pyrazin-3-amine; 3-Amino-v-triazolo[4,3-a]pyrazine; 3-ATZP; 3-Aminotriazolopyrazine
EINECS	Contact for details

Quality Control

Every batch of 3-Amino-s-triazolo[4,3-a]pyrazine is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent batch-to-batch quality suitable for sensitive research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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