Description

Benzoic Acid, 2-Amino-5-Hydroxy-, Butyl Ester (9Ci) is a specialized organic ester derivative of benzoic acid, featuring both amino and hydroxy functional groups on the aromatic ring. This unique molecular structure makes it a valuable intermediate for synthesizing complex molecules, particularly in the pharmaceutical and advanced materials sectors. It is primarily sought by research and development chemists, process engineers, and manufacturers in fine chemical and pharmaceutical production who require high-purity, functionalized building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring specific aromatic substitution patterns.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Precursor: Serves as an intermediate in the production of specialized azo dyes and high-performance organic pigments.
• Polymer Additive: Can be utilized to create functional monomers for specialty polymers, such as UV-stabilizers or adhesion promoters.
• Liquid Crystal & OLED Materials: Acts as a synthetic precursor for organic electronic materials due to its conjugated system and modifiable functional groups.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the creation of novel chemical libraries.

Basic Information

Product Name	Benzoic Acid, 2-Amino-5-Hydroxy-, Butyl Ester (9Ci)
CAS No.	160456-58-6
Molecular Formula	C11H15NO3
Molecular Weight	209.24 g/mol
Synonyms	2-Amino-5-hydroxybenzoic acid butyl ester; Butyl 2-amino-5-hydroxybenzoate; 5-Hydroxyanthranilic acid butyl ester; Butyl 5-hydroxyanthranilate; 2-Amino-5-hydroxy-butylbenzoate; Benzoic acid, 2-amino-5-hydroxy-, butyl ester (9CI); Butyl ester of 2-amino-5-hydroxybenzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-Amino-5-Hydroxy-, Butyl Ester is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.