Description

Acetic Acid, (4-Fluoro-3-Methyl-2(3H)-Benzothiazolylidene)- (9Ci) is a specialized benzothiazole derivative, a high-value chemical intermediate designed for advanced synthesis. This compound matters for its role as a key building block in the development of complex organic molecules, particularly in fine chemical and pharmaceutical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking to introduce specific heterocyclic and fluorinated motifs into their target compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting neurological or anti-infective pathways.
• Agrochemical Research: Used in developing new generation herbicides, fungicides, or insecticides where the benzothiazole core contributes to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a starting material or dopant in the research of electron-transport or emissive layers for display technologies.
• Dye and Pigment Synthesis: Employed in creating specialized fluorinated heterocyclic dyes for high-performance imaging or sensing applications.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic processes or metal-organic frameworks (MOFs).
• Academic and Industrial R&D: A valuable tool for methodological studies in organic synthesis, particularly in reactions involving fluorinated heterocycles.

Basic Information

Product Name	Acetic Acid, (4-Fluoro-3-Methyl-2(3H)-Benzothiazolylidene)- (9Ci)
CAS No.	749255-43-4
Molecular Formula	C10H8FNO2S
Molecular Weight	225.24 g/mol
Synonyms	(4-Fluoro-3-methyl-2(3H)-benzothiazolylidene)acetic acid; 2-[(4-Fluoro-3-methyl-2,3-dihydro-1,3-benzothiazol-2-ylidene)]acetic acid; 2-((4-Fluoro-3-methyl-3H-benzo[d]thiazol-2(3H)-ylidene))acetic acid; 749255-43-4; Acetic acid, 2-[(4-fluoro-3-methyl-2,3-dihydro-1,3-benzothiazol-2-ylidene)]-; Benzothiazoleacetic acid, 4-fluoro-3-methyl-2(3H)-ylidene derivative
EINECS	Contact for details

Quality Control

Every batch of Acetic Acid, (4-Fluoro-3-Methyl-2(3H)-Benzothiazolylidene)- (9Ci) undergoes rigorous analytical testing to ensure identity, purity, and consistency for research and development applications. Our quality assurance protocols are designed to meet the stringent requirements of advanced chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere when not in use to prevent degradation.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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