Description

Benzoic Acid, 4-Butyl-2,5-Dihydroxy- (9Ci) is a substituted benzoic acid derivative characterized by its butyl and dihydroxy functional groups. This compound matters as a versatile synthetic intermediate, offering a unique molecular scaffold for advanced chemical synthesis. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in research and development for creating new herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or functional additive in the development of specialty polymers, resins, and advanced materials.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for constructing complex organic molecules and exploring new chemical reactions.
• Dye & Pigment Precursor: Utilized in the synthesis of specialized dyes, pigments, and colorants due to its phenolic structure.
• Liquid Crystal & Electronic Chemicals: Investigated for use in the production of liquid crystal materials and other electronic chemicals.

Basic Information

Product Name	Benzoic Acid, 4-Butyl-2,5-Dihydroxy- (9Ci)
CAS No.	686708-81-6
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	4-Butyl-2,5-dihydroxybenzoic acid; 2,5-Dihydroxy-4-butylbenzoic acid; 3-Butyl-6-hydroxy-2,5-dihydroxybenzoic acid (tautomer); 4-n-Butyl-2,5-dihydroxybenzoic acid; Butylgentisic acid; NSC 405124; 686708-81-6
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Butyl-2,5-Dihydroxy- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, related substances, and residual solvents, supporting its use in regulated research and development environments.

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 easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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