Description

1,2-Dihydro-5-(Phenylmethyl)-3H-1,2,4-Triazol-3-One CAS NO 1078-59-7 is a heterocyclic organic compound belonging to the 1,2,4-triazolone class. This specialized chemical serves as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily required by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators, leveraging the bioactivity of the triazolone core.
• Organic Synthesis Reagent: Serves as a precursor for creating more complex heterocyclic systems and functionalized molecules in academic and industrial research.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced materials with specific thermal or chemical resistance.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control in regulatory and laboratory settings.

Basic Information

Product Name	1,2-Dihydro-5-(Phenylmethyl)-3H-1,2,4-Triazol-3-One
CAS No.	1078-59-7
Molecular Formula	C9H9N3O
Molecular Weight	175.19 g/mol
Synonyms	5-Benzyl-1,2-dihydro-3H-1,2,4-triazol-3-one; 5-Benzyl-1H-1,2,4-triazol-3(2H)-one; 5-Benzyl-3-hydroxy-1,2,4-triazole; 3-Hydroxy-5-benzyl-1,2,4-triazole; 5-Benzyl-1,2,4-triazol-3-ol; NSC 403697; 1,2,4-Triazol-3(2H)-one, 5-(phenylmethyl)-
EINECS	214-101-5

Quality Control

Our 1,2-Dihydro-5-(Phenylmethyl)-3H-1,2,4-Triazol-3-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing all relevant specifications, including assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.0%

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