Description

5-[4,5-Dihydro-5-Oxo-3-[(1-Oxohexadecyl)Amino]-1H-Pyrazol-1-Yl]-2-Phenoxybenzenesulphonic Acid is a specialized organic acid and pyrazole derivative with a high molecular weight, designed for advanced chemical synthesis and functional material applications. Its molecular structure, featuring a sulphonic acid group and a long aliphatic chain, provides unique solubility and surfactant-like properties, making it valuable for creating tailored chemical intermediates. This compound is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and performance additives.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its complex heterocyclic core.
• Specialty Surfactant/Dispersant: Functions as a high-performance surfactant or dispersing agent in formulations requiring specific solubility profiles.
• Dye & Pigment Intermediate: Acts as a precursor in the synthesis of advanced colorants and functional dyes for industrial applications.
• Polymer Modification: Employed to introduce sulphonic acid groups into polymers, enhancing properties like hydrophilicity or ion-exchange capacity.
• Chemical Research & Development: A valuable tool for academic and industrial R&D exploring new reactions and material properties.

Basic Information

Item	Details
Product Name	5-[4,5-Dihydro-5-Oxo-3-[(1-Oxohexadecyl)Amino]-1H-Pyrazol-1-Yl]-2-Phenoxybenzenesulphonic Acid
CAS No.	94349-41-4
Molecular Formula	C31H41N3O6S
Molecular Weight	583.74 g/mol
Synonyms	5-[4,5-Dihydro-5-oxo-3-[(1-oxohexadecyl)amino]-1H-pyrazol-1-yl]-2-phenoxybenzenesulfonic acid; 2-Phenoxy-5-[4,5-dihydro-5-oxo-3-[(1-oxohexadecyl)amino]-1H-pyrazol-1-yl]benzenesulfonic acid; Benzenesulfonic acid, 5-[4,5-dihydro-5-oxo-3-[(1-oxohexadecyl)amino]-1H-pyrazol-1-yl]-2-phenoxy-; 94349-41-4; 5-(3-Palmitamido-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid
EINECS	Contact for details

Quality Control

Our 5-[4,5-Dihydro-5-Oxo-3-[(1-Oxohexadecyl)Amino]-1H-Pyrazol-1-Yl]-2-Phenoxybenzenesulphonic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high-purity standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its strong acid/organic solvent nature, keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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