Description

Phenol, 3-Ethyl-5-(1-Methylethyl)- (9Ci) is a substituted phenolic compound of significant interest in advanced organic synthesis and specialty chemical manufacturing. Its unique alkyl-substituted phenol structure makes it a valuable intermediate for creating complex molecules with tailored properties. This product is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors seeking to develop novel active ingredients or functional additives.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of specialized herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or functional additive in the development of high-performance phenolic resins and specialty polymers.
• Fine Chemical Production: Employed as a precursor for synthesizing antioxidants, UV stabilizers, and other performance chemicals.
• Material Science Research: Utilized in R&D for creating new organic materials with specific electronic or structural properties.
• Liquid Crystal & OLED Materials: Investigated as a core structure for advanced electronic display and lighting materials.

Basic Information

Product Name	Phenol, 3-Ethyl-5-(1-Methylethyl)- (9Ci)
CAS No.	321547-13-1
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	3-Ethyl-5-isopropylphenol; 5-Isopropyl-3-ethylphenol; 1-Hydroxy-3-ethyl-5-isopropylbenzene; m-Ethyl-m-isopropylphenol; Phenol, m-ethyl-m-isopropyl-; 3-Ethyl-5-(1-methylethyl)phenol; 3-Ethyl-5-propan-2-ylphenol (IUPAC)
EINECS	Contact for details

Quality Control

Our production of Phenol, 3-Ethyl-5-(1-Methylethyl)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All material is subjected to comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and purity. A Certificate of Analysis (COA) detailing specific test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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