Description

2-Thiophenecarboxylicacid,3-Ethoxy-4,5-Dimethyl-(9Ci) is a specialized heterocyclic carboxylic acid derivative with a CAS registry number of 113589-54-1. This compound serves as a valuable high-purity synthetic intermediate and building block for advanced chemical synthesis. It is primarily required by R&D laboratories and production facilities in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of advanced polymers and organic electronic materials.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Fine Chemical Production: Intermediate for the manufacture of dyes, pigments, and other specialty chemicals.
• Academic & Industrial R&D: Essential for methodological studies and exploratory chemistry in both university and corporate research settings.

Basic Information

Product Name	2-Thiophenecarboxylicacid,3-Ethoxy-4,5-Dimethyl-(9Ci)
CAS No.	113589-54-1
Molecular Formula	C9H12O3S
Molecular Weight	200.26 g/mol
Synonyms	3-Ethoxy-4,5-dimethyl-2-thiophenecarboxylic acid; 4,5-Dimethyl-3-ethoxy-2-thiophenecarboxylic acid; 2-Thiophenecarboxylic acid, 3-ethoxy-4,5-dimethyl-; 3-Ethoxy-4,5-dimethylthiophene-2-carboxylic acid; 113589-54-1; 3-Ethoxy-4,5-dimethyl-2-thiophene carboxylic acid; 4,5-Dimethyl-3-ethoxythiophene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 2-Thiophenecarboxylicacid,3-Ethoxy-4,5-Dimethyl-(9Ci) adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We maintain full traceability and support our clients' needs for regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from heat sources 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
Loss on Drying	≤ 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.