Description

4-(3-Methoxyanilino)-4-Oxobutanoic Acid CAS NO 16141-44-9 is a high-purity organic intermediate characterized by its distinct molecular structure combining an anilino and a butanoic acid moiety. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecules with specific functionalities. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators requiring specific anilino-based structures.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex heterocyclic compounds and specialty chemicals.
• Material Science Research: Investigated for the synthesis of advanced polymers or functional materials with tailored properties.
• Bioconjugation Chemistry: Potential use in creating linker molecules for antibody-drug conjugates (ADCs) or other bioconjugates due to its reactive carboxylic acid group.

Basic Information

Product Name	4-(3-Methoxyanilino)-4-Oxobutanoic Acid
CAS No.	16141-44-9
Molecular Formula	C11H13NO4
Molecular Weight	223.23 g/mol
Synonyms	4-(3-Methoxyanilino)-4-oxobutanoic acid; 4-Oxo-4-[(3-methoxyphenyl)amino]butanoic acid; Butanoic acid, 4-[(3-methoxyphenyl)amino]-4-oxo-; 3'-Methoxysuccinanilic acid; Succinanilic acid, 3'-methoxy-; 4-(3-Methoxyphenylamino)-4-oxobutanoic acid; NSC 163083
EINECS	Contact for details

Quality Control

Our 4-(3-Methoxyanilino)-4-Oxobutanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from HPLC, NMR, and other relevant techniques. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

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). Keep away from strong oxidizing agents and bases. 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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.