Description

Benzoic Acid, 2-Amino-5-Ethoxy-4-Hydroxy- (9Ci) is a functionalized benzoic acid derivative characterized by its amino, ethoxy, and hydroxy substituents, making it a versatile synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in the synthesis of advanced dyes, pigments, and pharmaceutical active ingredients. It is a critical raw material for research and production in fine chemical, agrochemical, and specialty material industries requiring precise chemical modification.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Dye & Pigment Synthesis: Used in the production of high-performance azo dyes and organic pigments for textiles, inks, and coatings.
• Agrochemical Development: Acts as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and material science applications.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for specialty chemicals.
• Liquid Crystal & OLED Materials: Potential intermediate in the synthesis of organic electronic materials.

Basic Information

Product Name	Benzoic Acid, 2-Amino-5-Ethoxy-4-Hydroxy- (9Ci)
CAS No.	164161-22-2
Molecular Formula	C9H11NO4
Molecular Weight	197.19 g/mol
Synonyms	2-Amino-5-ethoxy-4-hydroxybenzoic acid; 4-Hydroxy-2-amino-5-ethoxybenzoic acid; 5-Ethoxy-4-hydroxyanthranilic acid; 2-Amino-4-hydroxy-5-ethoxybenzoic acid; Benzoic acid, 2-amino-5-ethoxy-4-hydroxy-; 164161-22-2; 2-Amino-5-ethoxy-4-hydroxy-benzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-Amino-5-Ethoxy-4-Hydroxy- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided 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 place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.