Description

4-Isobutyl-1,3-Benzenediol is a specialized aromatic diol compound with the CAS number 18979-62-9. This chemical serves as a versatile intermediate and functional additive, valued for its phenolic structure and reactivity. It is primarily utilized in the synthesis of advanced materials and performance chemicals across several high-tech industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer & Resin Production: Used as a monomer or chain modifier in the manufacture of specialty polymers, epoxy resins, and phenolic resins to impart specific properties.
• Antioxidant Synthesis: Serves as a precursor in the production of antioxidants for plastics, rubber, and lubricants to prevent oxidative degradation.
• UV Stabilizer & Light Absorber: Employed in the development of additives that protect materials from ultraviolet light degradation.
• Agrochemical Intermediates: Used in the synthesis of certain herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of complex organic dyes and colorants.
• Cosmetic & Personal Care Ingredients: Potential use in the synthesis of specialty ingredients for skin care formulations.
• Research & Development: A valuable reagent for organic synthesis and material science research in academic and industrial laboratories.

Basic Information

Product Name	4-Isobutyl-1,3-Benzenediol
CAS No.	18979-62-9
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	4-Isobutylresorcinol; 4-(2-Methylpropyl)-1,3-benzenediol; 1,3-Dihydroxy-4-isobutylbenzene; 4-Isobutylresorcin; Isobutylresorcinol; 4-(2-Methylpropyl)resorcinol; Resorcinol, 4-isobutyl-; NSC 406106
EINECS	242-728-6

Quality Control

Our 4-Isobutyl-1,3-Benzenediol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent specifications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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