Description

4,5,6,7-Tetrahydro[1,2,3]Triazolo[1,5-A]Pyrazine Hydrochloride is a heterocyclic organic compound and a key pharmaceutical intermediate. This high-purity building block is essential for the synthesis of complex molecules, offering a defined structural scaffold for medicinal chemistry research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic agents.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and the development of new drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and complex organic compounds.
• Bioconjugation & Probe Development: Potential use in creating biochemical probes and linker molecules for diagnostic applications.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemistry in university laboratories and corporate research facilities.

Basic Information

Product Name	4,5,6,7-Tetrahydro[1,2,3]Triazolo[1,5-A]Pyrazine Hydrochloride
CAS No.	123308-28-1
Molecular Formula	C5H9N4Cl
Molecular Weight	160.61 g/mol
Synonyms	1,2,3-Triazolo[1,5-a]pyrazine, 4,5,6,7-tetrahydro-, hydrochloride; [1,2,3]Triazolo[1,5-a]pyrazine, 4,5,6,7-tetrahydro-, hydrochloride; Tetrahydrotriazolopyrazine hydrochloride; 4,5,6,7-Tetrahydro-1,2,3-triazolo[1,5-a]pyrazine HCl; 1H-1,2,3-Triazolo[4,5-c]pyrazine, 5,6,7,8-tetrahydro-, hydrochloride; 4,5,6,7-Tetrahydro[1,2,3]triazolo[1,5-a]pyrazine monohydrochloride
EINECS	Contact for details

Quality Control

Our 4,5,6,7-Tetrahydro[1,2,3]Triazolo[1,5-A]Pyrazine Hydrochloride is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and other critical applications. Certificates of Analysis (COA) detailing purity, impurities, and other key parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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