Description

3-(4-Fluoro-2-Nitrophenoxy)Thiophene-2-Carboxylic Acid 97% is a high-purity, multi-functional heterocyclic building block designed for advanced synthetic chemistry. This compound is valued for its unique molecular architecture, which combines a fluorinated nitrophenoxy group with a thiophene carboxylic acid moiety, enabling precise molecular modifications. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new drug candidates, particularly for creating molecules with specific biological activity.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging the fluorine and nitro groups for enhanced efficacy.
• Material Science Research: Serves as a precursor for functionalized polymers, liquid crystals, and organic electronic materials due to the thiophene backbone.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes and tags for studying biological systems and mechanisms.
• Custom Synthesis & Contract Manufacturing: A critical raw material for fine chemical manufacturers offering bespoke synthesis services to global clients.

Basic Information

Item	Details
Product Name	3-(4-Fluoro-2-Nitrophenoxy)Thiophene-2-Carboxylic Acid 97%
CAS No.	303152-17-2
Molecular Formula	C11H6FNO5S
Molecular Weight	283.23 g/mol
Synonyms	3-[(4-Fluoro-2-nitrophenyl)oxy]-2-thiophenecarboxylic acid; 3-(4-Fluoro-2-nitrophenoxy)-2-thiophenecarboxylic acid; 2-Thiophenecarboxylic acid, 3-[(4-fluoro-2-nitrophenyl)oxy]-; 3-(4-Fluoro-2-nitro-phenoxy)-thiophene-2-carboxylic acid; 303152-17-2; Thiophene-2-carboxylic acid, 3-(4-fluoro-2-nitrophenoxy)-; 3-(4-Fluoro-2-nitrophenoxy)thiophene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 3-(4-Fluoro-2-Nitrophenoxy)Thiophene-2-Carboxylic Acid adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, GC, NMR) to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is 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 place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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