Description

1-(Methoxycarbonyl)-1H-Benzo[D][1,2,3]Triazole 3-Oxide is a specialized heterocyclic building block and reagent of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the preparation of complex molecules, particularly in pharmaceutical research and agrochemical development. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• As a versatile building block in the synthesis of novel pharmaceutical candidates, particularly those containing benzotriazole motifs.
• Utilized as a key intermediate in the research and development of agrochemicals, including herbicides and fungicides.
• Employed in organic synthesis for the preparation of complex heterocyclic compounds and functional materials.
• Serves as a reagent in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Used in the development of photoactive compounds and materials research due to its unique triazole N-oxide structure.
• Acts as a precursor for the synthesis of specialized dyes, pigments, and other performance chemicals.

Basic Information

Product Name	1-(Methoxycarbonyl)-1H-Benzo[D][1,2,3]Triazole 3-Oxide
CAS No.	76266-27-8
Molecular Formula	C8H7N3O3
Molecular Weight	193.16 g/mol
Synonyms	1H-Benzotriazole, 1-(methoxycarbonyl)-, 3-oxide; Methyl 1H-benzotriazole-1-carboxylate 3-oxide; 1-Carbomethoxy-1H-benzotriazole 3-oxide; 1-Methoxycarbonyl-1H-benzotriazole 3-oxide; Benzotriazole N-oxide derivative; 1H-Benzotriazol-1-ylcarboxylic acid methyl ester N-oxide
EINECS	Contact for details

Quality Control

Our 1-(Methoxycarbonyl)-1H-Benzo[D][1,2,3]Triazole 3-Oxide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.