Description

4-(4-Methyl-n-Octylphenylsulfonamido)Benzoic Acid is a specialized organic compound that serves as a high-value intermediate in advanced chemical synthesis. Its unique molecular structure, featuring a benzoic acid core linked to a sulfonamido-substituted alkylphenyl group, makes it a critical building block for creating complex molecules with tailored properties. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring specific lipophilicity and bioactivity.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators where its structural motifs can influence efficacy and environmental stability.
• Specialty Polymer & Resin Modifier: Acts as a functional monomer or additive to impart specific characteristics like UV stability, thermal resistance, or modified solubility to high-performance polymers.
• Liquid Crystal & Electronic Material Research: Investigated as a potential component in the development of organic semiconductors, liquid crystal displays (LCDs), and other electronic materials due to its conjugated system and molecular geometry.
• Dye & Pigment Intermediate: Serves as a building block for synthesizing complex organic dyes and pigments, contributing to color fastness and specific spectral properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on organic synthesis, medicinal chemistry, and material science.

Basic Information

Product Name	4-(4-Methyl-n-Octylphenylsulfonamido)Benzoic Acid
CAS No.	82318-17-0
Molecular Formula	C22H29NO4S
Molecular Weight	403.54 g/mol
Synonyms	Benzoic acid, 4-[[(4-methyloctyl)phenyl]sulfonyl]amino]-; 4-[(4-Methyloctyl)benzenesulfonamido]benzoic Acid; 4-(4-Methyloctylphenylsulfonamido)benzoic Acid; p-[(p-Methyloctylphenyl)sulfamoyl]benzoic Acid; 4-[[(4-Methyloctyl)phenyl]sulfonylamino]benzoic Acid; 4-(4-Methyloctylbenzenesulfonamido)benzoic Acid; 82318-17-0; 4-(4-Methyl-n-octylphenylsulfonamido)benzoic acid
EINECS	Contact for details

Quality Control

Our production of 4-(4-Methyl-n-Octylphenylsulfonamido)Benzoic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with cGMP and ISO 9001 standards for industrial and research 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 (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture. Store away from incompatible materials such as strong oxidizing agents.

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 (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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