Description

4,5,6,7-Tetrahydro-3-Phenyl-[1,2,3]Triazolo[1,5-A]Pyrazine Hydrochloride is a high-purity, advanced pharmaceutical intermediate with a defined molecular structure. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel bioactive molecules. It is primarily utilized by pharmaceutical companies and contract research organizations (CROs) focused on developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, especially those targeting neurological or metabolic pathways.
• Medicinal Chemistry Research: Used in hit-to-lead and lead optimization studies for creating libraries of triazolopyrazine derivatives.
• Active Pharmaceutical Ingredient (API) Development: Serves as a precursor in the multi-step synthesis of potential APIs.
• Biochemical Research: Employed as a tool compound in biochemical assays to study enzyme inhibition or receptor binding.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Academic Research: Used in university and institutional labs for exploratory synthetic chemistry and pharmacology studies.

Basic Information

Product Name	4,5,6,7-Tetrahydro-3-Phenyl-[1,2,3]Triazolo[1,5-A]Pyrazine Hydrochloride
CAS No.	1245782-72-2
Molecular Formula	C11H13N4·HCl
Molecular Weight	236.71 g/mol (Free base: 201.25 g/mol)
Synonyms	3-Phenyl-4,5,6,7-tetrahydro[1,2,3]triazolo[1,5-a]pyrazine hydrochloride; 3-Phenyl-4,5,6,7-tetrahydro-1,2,3-triazolo[1,5-a]pyrazine HCl; 1245782-72-2; Triazolopyrazine hydrochloride derivative; Tetrahydrotriazolopyrazine HCl; Phenyl-triazolopyrazine hydrochloride
EINECS	Contact for details

Quality Control

Our 4,5,6,7-Tetrahydro-3-Phenyl-[1,2,3]Triazolo[1,5-A]Pyrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.