Description

4-[(2-Hydroxyphenyl)Amino]-4-Oxobutanoic Acid is a specialized organic compound featuring a salicylamide core linked to a succinic acid moiety, making it a valuable intermediate for fine chemical synthesis. Its bifunctional structure allows for selective derivatization, enabling the creation of novel compounds with targeted properties for advanced applications. This chemical is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or possessing anti-inflammatory properties.
• Agrochemical Research: Used in developing advanced herbicides, fungicides, or plant growth regulators that leverage its specific molecular architecture.
• Dye & Pigment Synthesis: Serves as a precursor for creating specialized azo dyes or colorants due to its phenolic and amide functional groups.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific chemical handles or enhance material properties in specialty polymers.
• Chemical Biology Probe: Utilized in research to develop molecular probes or tags for studying biological processes and protein interactions.
• Coordination Chemistry: Functions as a ligand for metal ions, useful in catalysis or the creation of metal-organic frameworks (MOFs).

Basic Information

Product Name	4-[(2-Hydroxyphenyl)Amino]-4-Oxobutanoic Acid
CAS No.	76475-61-1
Molecular Formula	C10H11NO4
Molecular Weight	209.20 g/mol
Synonyms	4-[(2-Hydroxyphenyl)amino]-4-oxobutanoic acid; 4-(2-Hydroxyanilino)-4-oxobutanoic acid; 2-Hydroxy-N-(3-carboxypropionyl)aniline; Succinanilic acid, 2'-hydroxy-; Butanoic acid, 4-[(2-hydroxyphenyl)amino]-4-oxo-; N-(2-Hydroxyphenyl)succinamic acid
EINECS	Contact for details

Quality Control

Our production of 4-[(2-Hydroxyphenyl)Amino]-4-Oxobutanoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy. We provide full traceability and a Certificate of Analysis (COA) with each shipment, detailing all critical parameters to ensure it meets your specific research or production-grade requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after use to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.