Description

2-Benzothiazolediazocarboxaldehyde(8Ci) is a specialized benzothiazole derivative, a key heterocyclic building block in advanced organic synthesis. Its unique diazocarboxaldehyde functional group makes it a valuable precursor for synthesizing complex molecules, particularly in the development of dyes, pigments, and functional materials. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and material science industries, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing the benzothiazole scaffold known for diverse biological activities.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Dye and Pigment Manufacturing: Acts as a crucial building block for creating advanced organic dyes, optical brighteners, and specialty pigments due to its reactive aldehyde and diazo groups.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other functional materials where the benzothiazole unit contributes to electronic properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new organic reactions and heterocyclic chemistry.
• Coordination Chemistry: Can be used to synthesize novel ligands for metal complexes in catalytic and sensing applications.

Basic Information

Product Name	2-Benzothiazolediazocarboxaldehyde(8Ci)
CAS No.	20261-02-3
Molecular Formula	C8H5N3OS
Molecular Weight	191.21 g/mol
Synonyms	2-Diazo-1,3-benzothiazole-7-carboxaldehyde; 2-Diazo-1,3-benzothiazole-7-carbaldehyde; 2-Diazoniobenzothiazole-7-carboxaldehyde; 2-Benzothiazolediazocarboxaldehyde; 7-Formyl-2-diazo-1,3-benzothiazole; 2-Diazo-7-formyl-1,3-benzothiazole; BTDA
EINECS	Contact for details

Quality Control

Our 2-Benzothiazolediazocarboxaldehyde(8Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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