Description

1-Isopropenyl-4-Methoxybenzene is a versatile aromatic compound featuring a methoxy and an isopropenyl functional group. This unique structure makes it a valuable intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and fragrance industries. It is primarily sought after by research and development chemists, flavor & fragrance houses, and manufacturers of fine chemicals for use as a key building block.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Fragrance & Flavor Ingredient: Serves as a building block for creating specific aromatic notes in perfumes, cosmetics, and food flavorings.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in organic chemistry, particularly in coupling and polymerization reactions.
• Polymer Chemistry: Can act as a monomer or co-monomer in the production of specialty polymers and resins.
• Dye & Pigment Manufacturing: Employed as an intermediate in the synthesis of certain dyes and organic pigments.

Basic Information

Product Name	1-Isopropenyl-4-Methoxybenzene
CAS No.	1712-69-2
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	4-Methoxy-α-methylstyrene; p-Methoxy-α-methylstyrene; 1-(4-Methoxyphenyl)-1-propene; 4-Methoxyisopropenylbenzene; Isopropenyl-4-methoxybenzene; 4-Methoxy-1-isopropenylbenzene; 1-Isopropenyl-4-methoxy-benzene
EINECS	216-984-3

Quality Control

Our 1-Isopropenyl-4-Methoxybenzene is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.550 - 1.560
Density (20°C)	0.98 - 1.00 g/mL

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