Description

5-Thiazolecarboxaldehyde, 2-Methoxy- (9Ci) is a specialized heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its core value lies in its unique molecular scaffold, which serves as a versatile precursor for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams in the fine chemical, pharmaceutical intermediate, and life science sectors seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the synthesis of advanced pesticide and herbicide intermediates, leveraging the thiazole ring's bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the synthesis of organic electronic materials, dyes, and photoactive compounds.
• Chemical Biology Probes: Utilized to build molecular probes for studying biological processes and enzyme mechanisms.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses serving the biotechnology and pharmaceutical industries.

Basic Information

Product Name	5-Thiazolecarboxaldehyde, 2-Methoxy- (9Ci)
CAS No.	95453-59-1
Molecular Formula	C5H5NO2S
Molecular Weight	143.16 g/mol
Synonyms	2-Methoxy-1,3-thiazole-5-carbaldehyde; 2-Methoxythiazole-5-carboxaldehyde; 2-Methoxy-5-thiazolecarboxaldehyde; 5-Formyl-2-methoxythiazole; 2-Methoxy-thiazole-5-carbaldehyde; 2-Methoxy-1,3-thiazol-5-ylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-Thiazolecarboxaldehyde, 2-Methoxy- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive R&D and scale-up processes. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards and can support development from research quantities to commercial scale with full traceability and documentation.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.