Description

Methyl 5-Hydroxythiophene-2-Carboxylate is a high-value heterocyclic building block essential for advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring fine chemical intermediates for active pharmaceutical ingredient (API) development, material science research, and specialty chemical manufacturing will find this product critical for their R&D and production processes.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Development: Serves as a core structure in creating advanced pesticides, herbicides, and fungicides with improved efficacy.
• Material Science Research: Used in the development of organic semiconductors, conductive polymers, and advanced organic electronic materials due to the thiophene moiety.
• Ligand and Catalyst Synthesis: Employed in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Dye and Pigment Manufacturing: Acts as a precursor for the synthesis of specialized dyes and functional pigments.
• Academic and Industrial R&D: A valuable reagent for method development and exploring new chemical spaces in heterocyclic chemistry.

Basic Information

Product Name	Methyl 5-Hydroxythiophene-2-Carboxylate
CAS No.	107433-27-2
Molecular Formula	C6H6O3S
Molecular Weight	158.18 g/mol
Synonyms	5-Hydroxythiophene-2-carboxylic acid methyl ester; Methyl 5-hydroxythiophene-2-carboxylate; 2-Carbomethoxy-5-hydroxythiophene; 5-Hydroxy-2-thiophenecarboxylic acid methyl ester; Methyl 5-hydroxy-2-thiophenecarboxylate; 5-Hydroxythiophene-2-carboxylic Acid Methyl Ester; 2-Methoxycarbonyl-5-hydroxythiophene
EINECS	Contact for details

Quality Control

Our Methyl 5-Hydroxythiophene-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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