Description

Tetrazolo[5,1-A]Phthalazine is a nitrogen-rich heterocyclic compound, identified by CAS No. 234-82-2, that serves as a versatile and high-value synthetic intermediate in advanced chemical manufacturing. Its fused ring structure containing multiple nitrogen atoms makes it a critical precursor for the development of energetic materials, pharmaceuticals, and functional dyes. This compound is essential for R&D chemists and production specialists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to synthesize novel compounds with specific electronic or energetic properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its unique heterocyclic scaffold.
• Energetic Materials Precursor: Serves as a key building block in the research and development of high-performance, nitrogen-rich explosives and propellants.
• Agrochemical Synthesis: Employed in creating new generations of herbicides and insecticides with enhanced activity and selectivity.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized azo dyes and functional pigments with specific light-absorption characteristics.
• Coordination Chemistry: Utilized as a ligand or precursor in the synthesis of metal-organic frameworks (MOFs) and catalytic complexes.
• Academic and Industrial R&D: A valuable reagent for methodological development in organic synthesis and materials science research.

Basic Information

Product Name	Tetrazolo[5,1-A]Phthalazine
CAS No.	234-82-2
Molecular Formula	C8H4N6
Molecular Weight	184.16 g/mol
Synonyms	1H-Tetrazolo[5,1-a]phthalazine; Tetrazolo[5,1-a]phthalazine; 1,2,4-Triazolo[4,3-a]phthalazine (tautomer); Phthalazine, tetrazolo[5,1-a]-; Tetrazolophthalazine; NSC 51128; CCRIS 5951; AI3-24300
EINECS	Contact for details

Quality Control

Every batch of Tetrazolo[5,1-A]Phthalazine is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC and NMR, to ensure high purity and batch-to-batch consistency suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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