Description

3-Isopropenylphenol is a versatile phenolic monomer featuring a reactive isopropenyl group. This compound matters as a key intermediate for synthesizing advanced polymers, resins, and specialty chemicals, offering a unique combination of phenolic and vinyl functionalities. Industries such as polymer manufacturing, specialty adhesives, and fine chemical synthesis need it for developing materials with tailored thermal and mechanical properties.

Application

• Key monomer for the synthesis of phenolic resins and modified polymers.
• Intermediate in the production of specialty adhesives and high-performance coatings.
• Building block for pharmaceutical and agrochemical active ingredients.
• Used in the manufacture of ion-exchange resins and polymeric supports.
• Starting material for UV stabilizers and other polymer additives.
• Research and development of novel functional materials in academic and industrial labs.

Basic Information

Product Name	3-Isopropenylphenol
CAS No.	51985-06-9
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	3-(1-Methylethenyl)phenol; m-Isopropenylphenol; 3-Hydroxy-α-methylstyrene; 1-Hydroxy-3-isopropenylbenzene; Phenol, 3-(1-methylethenyl)-; Phenol, m-isopropenyl-; 3-Vinylphenol, 1-methyl- (tautomer); 3-(Prop-1-en-2-yl)phenol
EINECS	Contact for details

Quality Control

Our 3-Isopropenylphenol is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity and consistency. Certificates of Analysis (COA) documenting key parameters 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, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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