Description

1H-Benzotriazole, 3A,4,5,6,7,7A-Hexahydro-4(Or 5)-Methyl- CAS NO 170810-05-6 is a specialized, partially hydrogenated benzotriazole derivative, a key intermediate in advanced organic synthesis. This compound is valued for its unique sterically hindered structure, which provides enhanced stability and reactivity profiles compared to standard benzotriazole analogs. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of new-generation fungicides, herbicides, and plant growth regulators, leveraging its heterocyclic core.
• Corrosion Inhibitor Precursor: Acts as a key intermediate for manufacturing high-performance, low-toxicity corrosion inhibitors for industrial cooling water systems and metalworking fluids.
• Polymer Stabilizer: Employed in the production of light and thermal stabilizers for engineering plastics and high-performance polymers.
• Ligand in Catalysis: Functions as a precursor for nitrogen-donor ligands used in transition metal-catalyzed cross-coupling and hydrogenation reactions.
• Organic Electronic Materials: Investigated as a core component in the synthesis of organic semiconductors and charge-transport materials for optoelectronic devices.

Basic Information

Product Name	1H-Benzotriazole, 3A,4,5,6,7,7A-Hexahydro-4(Or 5)-Methyl- CAS NO 170810-05-6
CAS No.	170810-05-6
Molecular Formula	C7H11N3
Molecular Weight	137.18 g/mol
Synonyms	4(5)-Methyl-4,5,6,7-tetrahydro-1H-benzotriazole; 4-Methyl-4,5,6,7-tetrahydro-1H-benzotriazole; 5-Methyl-4,5,6,7-tetrahydro-1H-benzotriazole; 4(5)-Methyl-1,2,3-benzotriazoline; Tetrahydro-4(5)-methylbenzotriazole; 4,5,6,7-Tetrahydro-4(5)-methyl-1H-benzotriazole; 1H-Benzotriazole, 4,5,6,7-tetrahydro-4-methyl-; 1H-Benzotriazole, 4,5,6,7-tetrahydro-5-methyl-
EINECS	Contact for details

Quality Control

Our 1H-Benzotriazole, 3A,4,5,6,7,7A-Hexahydro-4(Or 5)-Methyl- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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