Description

Benzyloxyacetaldehyde Diethyl Acetal is a versatile acetal-protected aldehyde derivative, serving as a crucial synthetic intermediate in organic chemistry. Its primary value lies in its ability to act as a masked aldehyde group, providing stability under basic conditions while allowing for selective deprotection under acidic conditions to generate the reactive aldehyde in situ. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fragrance industries, where it is used to construct complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring protected aldehyde functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Serves as a precursor for aroma chemicals and flavoring agents due to its benzyloxy moiety.
• Organic Synthesis Reagent: Employed in multi-step syntheses, including Grignard reactions, nucleophilic additions, and as a precursor for heterocyclic compounds.
• Material Science Research: Utilized in the development of specialty polymers and functional organic materials.
• Chemical Biology: Acts as a linker or protecting group strategy in the synthesis of probes and modified biomolecules.

Basic Information

Item	Details
Product Name	Benzyloxyacetaldehyde Diethyl Acetal
CAS No.	42783-78-8
Molecular Formula	C₁₃H₂₀O₃
Molecular Weight	224.30 g/mol
Synonyms	Benzyloxyacetaldehyde Diethyl Acetal; (Benzyloxy)acetaldehyde Diethyl Acetal; Diethyl (Benzyloxy)acetal; 2-(Benzyloxy)acetaldehyde Diethyl Acetal; α-(Benzyloxy)acetaldehyde Diethyl Acetal; Acetaldehyde, (phenylmethoxy)-, diethyl acetal; 1,1-Diethoxy-2-(benzyloxy)ethane
EINECS	Contact for details

Quality Control

Our Benzyloxyacetaldehyde Diethyl Acetal is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our commitment to quality ensures reliable performance for your most demanding synthetic applications.

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 acids and oxidizing agents. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.450 - 1.460
Density (g/mL, 20°C)	0.980 - 1.020

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