Description

Benzothiazole, 2-(1H-Pyrazol-3-Yl)- (9Ci) is a high-value heterocyclic compound that serves as a critical synthetic intermediate and building block in advanced chemical research and development. This specialized chemical is essential for creating novel molecular architectures with targeted properties for demanding applications. It is primarily sought after by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Synthesis: Acts as a versatile synthon in organic chemistry for constructing complex fused heterocyclic systems.
• Dye & Pigment Industry: Potential intermediate for the synthesis of specialized dyes and optical brighteners due to the benzothiazole moiety.
• Corrosion Inhibitor Development: Investigated as a precursor for high-performance corrosion inhibitors in industrial applications.

Basic Information

Product Name	Benzothiazole, 2-(1H-Pyrazol-3-Yl)- (9Ci)
CAS No.	256414-72-9
Molecular Formula	C10H7N3S
Molecular Weight	201.25 g/mol
Synonyms	2-(1H-Pyrazol-3-yl)benzothiazole; 2-(1H-Pyrazol-3-yl)-1,3-benzothiazole; 2-(1H-Pyrazol-3-yl)benzo[d]thiazole; 2-(1H-Pyrazol-5-yl)benzothiazole; 2-(1H-Pyrazol-3-yl)benzothiazole (9CI); Benzothiazole, 2-(1H-pyrazol-3-yl)-; 256414-72-9
EINECS	Contact for details

Quality Control

Our Benzothiazole, 2-(1H-Pyrazol-3-Yl)- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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