Description

2-Phenylpropionaldehyde Dimethyl Acetal is a versatile aromatic acetal compound, valued for its stability and role as a protected aldehyde intermediate in organic synthesis. Its primary commercial significance lies in its utility as a key building block for the production of pharmaceuticals, agrochemicals, and fine chemicals. This product is essential for R&D laboratories and manufacturing facilities specializing in fragrance ingredients, flavor compounds, and advanced material precursors.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Fragrance and Flavor Synthesis: Used as a building block for creating specific aromatic notes and flavoring agents due to its phenylpropionaldehyde backbone.
• Agrochemical Production: Acts as an intermediate in the manufacture of certain pesticides and herbicides.
• Fine Chemical Synthesis: Employed in organic research and development for constructing more complex chemical structures via Grignard reactions or other transformations.
• Polymer and Material Science: Can be utilized as a monomer or modifying agent in the development of specialty polymers and resins.

Basic Information

Product Name	2-Phenylpropionaldehyde Dimethyl Acetal
CAS No.	90-87-9
Molecular Formula	C11H16O2
Molecular Weight	180.24 g/mol
Synonyms	Hydratropaldehyde Dimethyl Acetal; α-Methylphenylacetaldehyde Dimethyl Acetal; 2-Phenylpropanal Dimethyl Acetal; (2-Phenylpropylidene)bis(methoxy); Dimethyl (2-Phenylpropylidene) Bis(olate); Benzeneacetaldehyde, α-methyl-, dimethyl acetal
EINECS	202-025-7

Quality Control

Our 2-Phenylpropionaldehyde Dimethyl Acetal is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all commercial shipments to verify compliance with agreed specifications.

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 strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.495 - 1.505
Density (20°C)	1.010 - 1.030 g/mL

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