Understanding the precise chemical identity and properties of a compound is fundamental for its effective use in synthesis, research, and quality control. 5-[2-(4'-Methylbiphenyl)]tetrazole, bearing the CAS number 120568-11-8, is a heterocyclic organic compound of significant importance in the pharmaceutical industry. Its detailed chemical profile provides insights into its behavior, handling, and applications, making it a subject of considerable interest for chemists and researchers.

The molecular formula of 5-[2-(4'-Methylbiphenyl)]tetrazole is C14H12N4, indicating a structure composed of carbon, hydrogen, and nitrogen atoms. With a molecular weight of 236.27 g/mol, this compound belongs to the class of tetrazoles, which are five-membered heterocyclic rings containing four nitrogen atoms. The structure also features a biphenyl group, substituted with a methyl group at the 4'-position and linked to the tetrazole ring at the 2-position. This specific arrangement of atoms contributes to its unique chemical properties and reactivity.

Key physical properties reported for 5-[2-(4'-Methylbiphenyl)]tetrazole include its appearance as an Off-White to Pale Beige Solid and a melting point of approximately 150°C. These characteristics are vital for determining appropriate storage conditions and handling procedures. Its solubility profile, often described as slightly soluble in solvents like DMSO and methanol, further guides its application in various chemical processes. The predicted boiling point and density also contribute to a comprehensive understanding of its physical behavior under different conditions.

As a critical pharmaceutical intermediate and impurity standard, the accurate identification of 5-[2-(4'-Methylbiphenyl)]tetrazole is essential. Synonyms such as 5-(4'-methyl[1,1'-biphenyl]-2-yl)-1H-tetrazole and Losartan Methyl Impurity are commonly used in literature and industry, highlighting its association with the synthesis and quality control of specific drug products. Manufacturers like Ningbo Inno Pharmchem Co., Ltd. are committed to providing this compound with detailed characterization data, ensuring that researchers and industrial users have access to reliable information for their applications. This commitment to chemical accuracy supports the advancement of drug discovery and pharmaceutical manufacturing processes.