Description

[1,2,4]Triazolo[1,5-A]Pyrazine-2,7(8H)-Dicarboxylic Acid, 5,6-Dihydro-, 7-(1,1-Dimethylethyl) 2-Ethyl Ester is a high-value, complex heterocyclic building block essential for advanced organic synthesis. This compound matters as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs), particularly for therapeutic areas requiring sophisticated molecular scaffolds. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in oncology and central nervous system (CNS) research.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Serves as a precursor for creating specialized polymers and organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical research.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) exploring new synthetic methodologies and heterocyclic chemistry.
• Custom Synthesis: Foundation for the bespoke manufacturing of complex target molecules for client-specific projects.

Basic Information

Product Name	[1,2,4]Triazolo[1,5-A]Pyrazine-2,7(8H)-Dicarboxylic Acid, 5,6-Dihydro-, 7-(1,1-Dimethylethyl) 2-Ethyl Ester
CAS No.	265643-94-5
Molecular Formula	C14H20N4O4
Molecular Weight	308.33 g/mol
Synonyms	5,6-Dihydro-[1,2,4]triazolo[1,5-a]pyrazine-2,7-dicarboxylic acid, 7-tert-butyl 2-ethyl ester; 7-(tert-Butyl) 2-ethyl 5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazine-2,7-dicarboxylate; Ethyl 7-(tert-butoxycarbonyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazine-2-carboxylate; tert-Butyl 2-(ethoxycarbonyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazine-7-carboxylate; BOC-protected triazolopyrazine ester; CAS 265643-94-5
EINECS	Contact for details

Quality Control

Our [1,2,4]Triazolo[1,5-A]Pyrazine-2,7(8H)-Dicarboxylic Acid, 5,6-Dihydro-, 7-(1,1-Dimethylethyl) 2-Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Assay	≥ 98.0% (by titration)
Water Content (KF)	≤ 0.5%
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.