Description

Tetrazolo[1,5-B]Pyridazine is a high-purity heterocyclic organic compound, serving as a versatile and critical building block in advanced chemical synthesis. Its unique fused-ring structure containing nitrogen atoms makes it a valuable precursor for developing novel materials and active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with specific functionalities.

Application

• As a key pharmaceutical intermediate in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Utilized in agrochemical research for the development of new herbicides and pesticides with enhanced efficacy.
• Serves as a specialized ligand or catalyst component in organometallic chemistry and catalysis.
• Acts as a precursor for the synthesis of high-energy materials (HEMs) and propellants in defense and aerospace applications.
• Employed in material science for creating nitrogen-rich heterocyclic polymers and dyes.
• Used as a research chemical in academic and industrial laboratories for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	Tetrazolo[1,5-B]Pyridazine
CAS No.	274-89-5
Molecular Formula	C4H3N5
Molecular Weight	121.10 g/mol
Synonyms	1H-Tetrazolo[1,5-b]pyridazine; Tetrazolo[1,5-b]pyridazine; 1,2,3,4-Tetrazolo[1,5-b]pyridazine; Pyridazine, tetrazolo[1,5-b]-; CCRIS 5981; NSC 51143; 1H-[1,2,3,4]Tetrazolo[1,5-b]pyridazine
EINECS	205-997-6

Quality Control

Our Tetrazolo[1,5-B]Pyridazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can provide material for regulatory filings upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.