Description

4-Thiazolecarboxaldehyde, 2-Methoxy- (9Ci) is a specialized heterocyclic building block with the CAS number 106331-75-3. This compound is valued for its reactive aldehyde functional group and methoxy-substituted thiazole core, making it a versatile intermediate in advanced organic synthesis. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the thiazole ring's bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, dyes, and photoactive materials for electronic applications.
• Chemical Biology Probes: Utilized to develop molecular probes and fluorescent tags for studying biological processes.

Basic Information

Product Name	4-Thiazolecarboxaldehyde, 2-Methoxy- (9Ci)
CAS No.	106331-75-3
Molecular Formula	C5H5NO2S
Molecular Weight	143.16 g/mol
Synonyms	2-Methoxy-4-thiazolecarboxaldehyde; 2-Methoxythiazole-4-carbaldehyde; 4-Formyl-2-methoxythiazole; 2-Methoxy-1,3-thiazole-4-carboxaldehyde; 2-Methoxy-1,3-thiazole-4-carbaldehyde; 2-Methoxy-4-formylthiazole; 106331-75-3
EINECS	Contact for details

Quality Control

Our 4-Thiazolecarboxaldehyde, 2-Methoxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.