Description

(2-Methoxy-Phenylamino)-Thiophen-2-Yl-Acetic Acid CAS NO 725253-17-8 is a specialized organic compound featuring a unique molecular scaffold that combines methoxyphenyl, thiophene, and acetic acid functionalities. This structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for synthetic chemistry. It is primarily sought after by research organizations and fine chemical manufacturers engaged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas targeting the central nervous system.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Acts as a monomer or functional additive in the creation of specialized polymers and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex molecules in medicinal and organic chemistry research.
• Bioconjugation: The acetic acid moiety allows for potential use in linker chemistry for antibody-drug conjugates (ADCs) or probe labeling.

Basic Information

Product Name	(2-Methoxy-Phenylamino)-Thiophen-2-Yl-Acetic Acid
CAS No.	725253-17-8
Molecular Formula	C13H13NO3S
Molecular Weight	263.31 g/mol
Synonyms	2-[(2-Methoxyphenyl)amino]-2-thiophen-2-ylacetic acid; 2-(2-Methoxyanilino)-2-(thiophen-2-yl)acetic acid; α-[(2-Methoxyphenyl)amino]-2-thiopheneacetic acid; (2-Methoxyphenylamino)(2-thienyl)acetic acid; 725253-17-8; (2-Methoxy-Phenylamino)-Thiophen-2-Yl-Acetic Acid; 2-(2-Methoxyphenylamino)-2-(thiophen-2-yl)ethanoic acid
EINECS	Contact for details

Quality Control

Our production of (2-Methoxy-Phenylamino)-Thiophen-2-Yl-Acetic Acid adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. All materials are characterized and tested using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 (typically 15-25°C). This compound may be hygroscopic; therefore, it should be kept under an inert atmosphere if necessary to prevent moisture uptake and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any single impurity ≤ 0.5%, Total impurities ≤ 1.5%
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.