Description

Ethanone, 1-(2-Amino-4-Thiazolyl)-2-Chloro- (9Ci) is a specialized organic compound featuring a thiazole ring, a key heterocyclic scaffold in medicinal chemistry. This molecule serves as a critical synthetic intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily required by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material synthesis sectors seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel antibiotics, particularly cephalosporin-class derivatives.
• Agrochemical Synthesis: Used in the research and development of new fungicides and herbicides with specific biological activity.
• Chemical Research: Serves as a versatile precursor in heterocyclic and organic synthesis for creating libraries of novel compounds.
• Material Science: Potential intermediate in the synthesis of specialized ligands for catalysts or functional polymers.
• Bioconjugation Chemistry: The reactive chloro and amino groups make it suitable for developing linkers in probe and drug conjugate synthesis.

Basic Information

Product Name	Ethanone, 1-(2-Amino-4-Thiazolyl)-2-Chloro- (9Ci)
CAS No.	89721-52-8
Molecular Formula	C5H5ClN2OS
Molecular Weight	176.62 g/mol
Synonyms	2-Chloro-1-(2-amino-4-thiazolyl)ethanone; 1-(2-Amino-4-thiazolyl)-2-chloroethanone; 2-Amino-4-(chloroacetyl)thiazole; 2-Chloro-1-(2-amino-1,3-thiazol-4-yl)ethan-1-one; 4-Thiazoleacetamide, 2-amino-α-chloro-; α-Chloro-2-amino-4-thiazoleacetamide; Chloroacetylaminothiazole; 89721-52-8
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(2-Amino-4-Thiazolyl)-2-Chloro- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.