Description

Benzothiazole, 2,5-Dichloro- (7Ci,8Ci,9Ci) CAS NO 2941-48-2 is a halogenated benzothiazole derivative, a versatile heterocyclic building block prized for its role in synthesizing more complex chemical architectures. Its value lies in providing a functionalized core for developing advanced materials and active pharmaceutical ingredients (APIs). This intermediate is essential for R&D and production within the agrochemical, pharmaceutical, and specialty chemical industries.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel fungicides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Serves as a crucial building block for developing pharmacologically active compounds, including potential antimicrobial and anti-inflammatory agents.
• Dye and Pigment Manufacturing: Used in the production of specialized dyes and organic pigments due to its stable heterocyclic structure.
• Polymer Additives: Functions as an intermediate for creating light stabilizers, antioxidants, and other performance additives for plastics and coatings.
• Corrosion Inhibitors: Employed in research for formulating advanced corrosion inhibitors for industrial applications.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in heterocyclic and medicinal chemistry.

Basic Information

Product Name	Benzothiazole, 2,5-Dichloro- (7Ci,8Ci,9Ci)
CAS No.	2941-48-2
Molecular Formula	C7H3Cl2NS
Molecular Weight	204.08 g/mol
Synonyms	2,5-Dichlorobenzothiazole; 2,5-Dichloro-1,3-benzothiazole; 2,5-Dichlorobenzo[d]thiazole; NSC 403107; 2,5-Dichloro-benzothiazole; Benzothiazole, 2,5-dichloro-; 2,5-Dichloro-benzo[d]thiazole
EINECS	220-937-9

Quality Control

Our 2,5-Dichlorobenzothiazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and 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 area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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%

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