Description

8-Methyltetrazolo[1,5-C]Quinazolin-5(6H)-One is a specialized heterocyclic organic compound belonging to the quinazolinone class, serving as a key advanced intermediate in modern synthetic chemistry. Its unique fused tetrazolo-quinazolinone structure makes it a valuable building block for the development of novel pharmaceuticals and agrochemicals. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for the synthesis of active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic frameworks due to its reactive functional groups.
• Material Science Precursor: Investigated for the synthesis of organic electronic materials, dyes, and photoactive compounds.
• Biochemical Probe Development: Serves as a scaffold for creating molecular probes and inhibitors used in biochemical and pharmacological studies.

Basic Information

Product Name	8-Methyltetrazolo[1,5-C]Quinazolin-5(6H)-One
CAS No.	54013-08-0
Molecular Formula	C₁₀H₈N₆O
Molecular Weight	228.21 g/mol
Synonyms	8-Methyltetrazolo[1,5-c]quinazolin-5(6H)-one; 8-Methyl-5H-tetrazolo[1,5-c]quinazolin-5-one; Tetrazolo[1,5-c]quinazolin-5(6H)-one, 8-methyl-; 54013-08-0; 8-Methyltetrazoloquinazolinone; 8-Methyl-TQO
EINECS	Contact for details

Quality Control

Our production of 8-Methyltetrazolo[1,5-C]Quinazolin-5(6H)-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is manufactured and tested in facilities that follow cGMP principles where applicable. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, typically determined by HPLC, NMR, and mass spectrometry. We are committed to meeting the specific quality requirements of our global B2B partners in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to minimize moisture uptake. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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