Description

Methyl 3-(4-Chloro-2-Nitrophenoxy)Thiophene-2-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new drug candidates and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially those containing thiophene and nitrophenoxy moieties.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its specific chloro-nitro aromatic structure.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing more complex heterocyclic compounds in academic and industrial R&D.
• Material Science Precursor: Potential use in the development of organic electronic materials and functional dyes.
• Chemical Biology Probes: Can be utilized in the design of molecular probes for studying biological processes.

Basic Information

Product Name	Methyl 3-(4-Chloro-2-Nitrophenoxy)Thiophene-2-Carboxylate
CAS No.	91041-13-3
Molecular Formula	C12H8ClNO5S
Molecular Weight	313.71 g/mol
Synonyms	Methyl 3-[(4-chloro-2-nitrophenyl)oxy]-2-thiophenecarboxylate; 3-(4-Chloro-2-nitrophenoxy)thiophene-2-carboxylic acid methyl ester; 2-Thiophenecarboxylic acid, 3-[(4-chloro-2-nitrophenyl)oxy]-, methyl ester; Methyl 3-(4-chloro-2-nitro-phenoxy)thiophene-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl 3-(4-Chloro-2-Nitrophenoxy)Thiophene-2-Carboxylate adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques like HPLC, GC, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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 product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.