Description

4-(n-Methyl-n-Octadecylamino)-3-Aminobenzoic Acid is a high-purity, functionalized benzoic acid derivative featuring a long-chain tertiary amine substituent. This unique structure provides valuable amphiphilic and surface-active properties, making it a critical intermediate for advanced material synthesis. It is primarily sought after by R&D and production teams in the specialty chemical and pharmaceutical sectors for developing novel surfactants, corrosion inhibitors, and functional polymers. Our supply ensures consistent quality and reliable availability for your demanding synthesis projects.

Application

• Key intermediate in the synthesis of cationic surfactants and emulsifiers for industrial formulations.
• Building block for corrosion inhibitors and anti-scaling agents used in oilfield and water treatment chemicals.
• Precursor in the development of specialty polymers and coatings with tailored surface properties.
• Used in pharmaceutical research for creating bioactive molecules and drug delivery systems.
• Intermediate for dyes and pigments, particularly for improving solubility and application characteristics.
• Component in the manufacture of quaternary ammonium compounds for various biocidal and fabric softener applications.

Basic Information

Product Name	4-(n-Methyl-n-Octadecylamino)-3-Aminobenzoic Acid
CAS No.	94199-45-8
Molecular Formula	C₂₆H₄₆N₂O₂
Molecular Weight	418.66 g/mol
Synonyms	4-(Methyloctadecylamino)-3-aminobenzoic Acid; Benzoic acid, 4-[(methyloctadecyl)amino]-3-amino-; 4-(N-Methyl-N-octadecylamino)-3-aminobenzoic Acid; 3-Amino-4-(methyloctadecylamino)benzoic Acid; 4-(Methylstearylamino)-3-aminobenzoic Acid; N-Methyl-N-stearyl-m-phenylenediamine-4-carboxylic Acid; 4-(N-Methyl-N-stearylamino)anthranilic Acid
EINECS	Contact for details

Quality Control

Every batch of 4-(n-Methyl-n-Octadecylamino)-3-Aminobenzoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical documentation to ensure the material meets your precise technical requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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