Description

4-Thiazolecarboxylic Acid, 2-Amino-5-Chloro- is a high-purity heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its functionalized thiazole ring, which serves as a versatile scaffold for constructing complex molecules with targeted biological activity. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its bioactive thiazole core.
• Chemical Research & Development: Serves as a versatile building block for creating complex heterocyclic compounds in academic and industrial research settings.
• Material Science: Potential use in the development of specialty chemicals, dyes, or functional polymers requiring specific molecular architectures.
• Bioconjugation & Probe Development: The carboxylic acid and amino groups allow for derivatization, making it useful for creating biochemical probes or diagnostic agents.

Basic Information

Product Name	4-Thiazolecarboxylic Acid, 2-Amino-5-Chloro-
CAS No.	101242-22-2
Molecular Formula	C4H3ClN2O2S
Molecular Weight	178.60 g/mol
Synonyms	2-Amino-5-chloro-1,3-thiazole-4-carboxylic acid; 5-Chloro-2-aminothiazole-4-carboxylic acid; 2-Amino-5-chlorothiazole-4-carboxylic acid; 4-Carboxy-2-amino-5-chlorothiazole; 5-Chloro-2-amino-4-thiazolecarboxylic acid; 2-Amino-5-chloro-4-thiazolecarboxylic acid; 5-Chloro-2-aminothiazole-4-carboxylate
EINECS	Contact for details

Quality Control

Our 4-Thiazolecarboxylic Acid, 2-Amino-5-Chloro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents is provided with every shipment to guarantee reliable performance in your synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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