Description

4-Amino-3-Isopropylbenzoic Acid is a high-purity aromatic amine derivative with a benzoic acid core, serving as a versatile and critical building block in advanced organic synthesis. Its molecular structure, featuring both an amino and a carboxylic acid functional group, makes it an essential intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators, leveraging its aromatic amine functionality.
• Dye and Pigment Manufacturing: Serves as a building block for producing azo dyes and other complex colorants.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers, such as polyamides and polyimides.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical reactions and creating novel compound libraries.
• Liquid Crystal and Electronic Materials: A potential intermediate in the synthesis of organic electronic materials and liquid crystal displays (LCDs).

Basic Information

Product Name	4-Amino-3-Isopropylbenzoic Acid
CAS No.	51688-76-7
Molecular Formula	C10H13NO2
Molecular Weight	179.22 g/mol
Synonyms	3-Isopropyl-4-aminobenzoic Acid; 4-Amino-3-(1-methylethyl)benzoic Acid; Benzoic acid, 4-amino-3-(1-methylethyl)-; 4-Amino-m-isopropylbenzoic Acid; 3-(1-Methylethyl)-4-aminobenzoic Acid; AI3-52092; NSC 403697
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Isopropylbenzoic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, to meet the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

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 hygroscopic nature, the container must be kept tightly sealed 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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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