Description

2-Phenyl-1-Propene is a versatile aromatic olefin monomer and a key intermediate in organic synthesis. Its chemical structure, featuring a reactive vinyl group attached to a phenyl ring, makes it valuable for creating polymers and fine chemicals. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new materials or active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Polymer & Resin Production: Acts as a co-monomer or cross-linking agent in the manufacture of specialty polymers, resins, and adhesives.
• Fragrance & Flavor Chemistry: Employed as a precursor in the synthesis of aromatic compounds for perfumery and flavoring applications.
• Organic Synthesis Reagent: Utilized in various organic reactions, including alkylation and polymerization, to introduce the phenylethenyl group.
• Research & Development: A valuable compound for chemical research in academic and industrial laboratories exploring new synthetic pathways.

Basic Information

Product Name	2-Phenyl-1-Propene
CAS No.	98-83-9
Molecular Formula	C9H10
Molecular Weight	118.18 g/mol
Synonyms	α-Methylstyrene; Isopropenylbenzene; 2-Phenylpropene; 1-Methyl-1-phenylethylene; (1-Methylethenyl)benzene; Phenylisopropylene; β-Methylstyrene; NSC 9242
EINECS	202-705-0

Quality Control

Our 2-Phenyl-1-Propene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling, to meet exacting customer requirements. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-25°C. The product is stable under these conditions but should be used promptly after opening to maintain quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	≤ 2.0% total
Specific Gravity (20°C)	0.905 - 0.915
Refractive Index (20°C)	1.535 - 1.540

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