Description

Benzothiazole, 2,3-Dihydro-3-Methyl-2-(2-Phenylethenyl)-, (Z)- (9Ci) is a specialized organic compound belonging to the benzothiazole class, characterized by its distinct molecular structure featuring a styryl substituent. This compound matters as a valuable synthetic intermediate and building block in advanced organic synthesis, offering a unique scaffold for developing functional materials and active pharmaceutical ingredients. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for applications in drug discovery, ligand synthesis, and the creation of novel heterocyclic systems.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and plant growth regulators leveraging the benzothiazole core.
• Material Science: Acts as a monomer or functional additive in the synthesis of advanced polymers, liquid crystals, or organic semiconductors.
• Chemical Synthesis: Employed as a versatile building block for constructing complex heterocyclic compounds in academic and industrial R&D.
• Ligand and Catalyst Development: Utilized to create novel chelating ligands for metal catalysis or sensor applications.
• Dye and Pigment Intermediate: Functions in the synthesis of specialized dyes and optical brighteners due to its conjugated system.

Basic Information

Product Name	Benzothiazole, 2,3-Dihydro-3-Methyl-2-(2-Phenylethenyl)-, (Z)- (9Ci)
CAS No.	123768-25-2
Molecular Formula	C₁₈H₁₇NS
Molecular Weight	279.40 g/mol
Synonyms	(Z)-2,3-Dihydro-3-methyl-2-(2-phenylethenyl)benzothiazole; (Z)-3-Methyl-2-styryl-2,3-dihydrobenzothiazole; 2,3-Dihydro-3-methyl-2-[(Z)-2-phenylethenyl]-1,3-benzothiazole; 2-(2-Phenylethenyl)-3-methyl-2,3-dihydrobenzothiazole, (Z)-; 2-Styryl-3-methyl-2,3-dihydrobenzothiazole (Z-isomer); Benzothiazole, 2,3-dihydro-3-methyl-2-(2-phenylethenyl)-, (Z)-; Light-sensitive Benzothiazole Derivative
EINECS	Contact for details

Quality Control

Our Benzothiazole, 2,3-Dihydro-3-Methyl-2-(2-Phenylethenyl)-, (Z)- (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request. We support cGMP and ISO compliant manufacturing for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.