Description

Butan-2-Yl 4-Amino-2-Hydroxy-Benzoate is a specialized organic ester derivative of 4-aminosalicylic acid, offering unique functional properties for advanced chemical synthesis. This compound is valued for its role as a versatile intermediate, enabling the development of novel materials and active ingredients with tailored performance characteristics. It is primarily sought by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and specialty chemical industries for creating high-value target molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a salicylate or benzoate core structure.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• UV Absorber & Stabilizer Precursor: Serves as a starting material for developing advanced organic UV filters and light stabilizers for coatings and polymer formulations.
• Dye & Pigment Intermediate: Employed in the production of specialized azo dyes and colorants for technical and industrial applications.
• Liquid Crystal & Electronic Chemical: Acts as a functional intermediate in the synthesis of organic compounds for electronic materials and display technologies.
• Cross-linking Agent & Monomer: Utilized in polymer chemistry to introduce specific functional groups that enable cross-linking or modify polymer properties.

Basic Information

Product Name	Butan-2-Yl 4-Amino-2-Hydroxy-Benzoate
CAS No.	102338-91-0
Molecular Formula	C11H15NO3
Molecular Weight	209.24 g/mol
Synonyms	4-Amino-2-hydroxybenzoic acid sec-butyl ester; sec-Butyl 4-amino-2-hydroxybenzoate; 2-Butyl 4-amino-2-hydroxybenzoate; Butan-2-yl 4-amino-2-hydroxybenzoate; 4-Aminosalicylic acid sec-butyl ester; p-Amino-o-hydroxybenzoic acid sec-butyl ester; 2-Hydroxy-4-aminobenzoic acid 2-butyl ester
EINECS	Contact for details

Quality Control

Our Butan-2-Yl 4-Amino-2-Hydroxy-Benzoate is manufactured under a strict quality management system. 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 test results is provided with every shipment to guarantee traceability and compliance with your specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.