Description

Benzoic Acid, 4-Amino-5-(Aminocarbonyl)-2-Hydroxy-, Methyl Ester (9Ci) is a specialized benzoic acid derivative with a unique multi-functional structure. This compound is valued for its role as a versatile chemical intermediate in advanced synthesis, enabling the production of complex molecules. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and fine chemicals.
• Dye and Pigment Research: Utilized in the development of specialized dyes and functional colorants.
• Biochemical Research: Employed as a substrate or intermediate in enzymatic studies and biochemical pathway investigations.
• Material Science: Investigated for the preparation of specialty polymers and functional organic materials.

Basic Information

Product Name	Benzoic Acid, 4-Amino-5-(Aminocarbonyl)-2-Hydroxy-, Methyl Ester (9Ci)
CAS No.	320366-73-2
Molecular Formula	C9H10N2O4
Molecular Weight	210.19 g/mol
Synonyms	4-Amino-5-carbamoyl-2-hydroxybenzoic acid methyl ester; Methyl 4-amino-5-carbamoyl-2-hydroxybenzoate; 2-Hydroxy-4-amino-5-carbamoylbenzoic acid methyl ester; 4-Amino-2-hydroxy-5-(aminocarbonyl)benzoic acid methyl ester; Methyl 4-amino-2-hydroxy-5-(aminocarbonyl)benzoate; 9CI compound 320366-73-2
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Amino-5-(Aminocarbonyl)-2-Hydroxy-, Methyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and physical characteristics 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 room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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