Description

Para-Tert.-Butylbenzaldehyddimethylacetal is a high-purity, protected aldehyde derivative used as a key synthetic intermediate in fine chemical manufacturing. Its primary value lies in its stability, which allows for controlled deprotection under specific conditions to generate the reactive aldehyde group in complex synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fragrance industries who require a reliable and pure building block for advanced organic synthesis.

Application

• Pharmaceutical Intermediates: A crucial protected precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly where selective aldehyde functionality is required.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators that utilize benzaldehyde derivatives.
• Fragrance and Flavor Chemistry: Serves as a stable intermediate for the synthesis of complex aromatic compounds used in perfumery and flavoring agents.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials and other functional organic molecules in electronic applications.
• Liquid Crystal Materials: Employed in the synthesis of advanced liquid crystal compounds for display technologies.
• Polymer Chemistry: Used as a monomer or cross-linking agent modifier in the production of specialty polymers with tailored properties.
• Academic and R&D Laboratories: A valuable reagent for methodological development and exploratory synthesis in organic chemistry research.

Basic Information

Product Name	Para-Tert.-Butylbenzaldehyddimethylacetal
CAS No.	3395-82-2
Molecular Formula	C₁₃H₂₀O₂
Molecular Weight	208.30 g/mol
Synonyms	p-tert-Butylbenzaldehyde dimethyl acetal; 4-(tert-Butyl)benzaldehyde dimethyl acetal; 1-(Dimethoxymethyl)-4-tert-butylbenzene; Benzeneacetaldehyde, 4-(1,1-dimethylethyl)-, dimethyl acetal; p-t-Butylbenzaldehyde dimethyl acetal; 4-tert-Butylbenzaldehyde dimethyl acetal; (4-(tert-Butyl)phenyl)(dimethoxymethyl)methane
EINECS	222-247-4

Quality Control

Our Para-Tert.-Butylbenzaldehyddimethylacetal is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 incompatible materials such as oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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