Description

α-(T-Butyl-Diphenylsilyloxy)Tolualdehyde is a specialized organosilicon-protected aldehyde intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block, offering a protected functional group that enables selective reactions in complex multi-step syntheses. It is primarily needed by research and development laboratories and production facilities in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug candidates, particularly where selective protection and deprotection of aldehyde groups are required.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, serving as a precursor for active ingredients.
• Advanced Material Precursor: Employed in the creation of specialty polymers, liquid crystals, and organic electronic materials where precise molecular structure is critical.
• Organic Synthesis Reagent: Acts as a protected aldehyde synthon in academic and industrial research for constructing complex natural products and fine chemicals.
• Peptide and Protein Modification: Utilized in bioconjugation chemistry for the site-specific labeling or functionalization of biomolecules.

Basic Information

Product Name	α-(T-Butyl-Diphenylsilyloxy)Tolualdehyde
CAS No.	196880-47-4
Molecular Formula	C24H26O2Si
Molecular Weight	374.55 g/mol
Synonyms	4-Methyl-α-[(1,1-dimethylethyl)diphenylsilyloxy]benzeneacetaldehyde; 2-[4-Methylphenyl]-2-[(tert-butyldiphenylsilyl)oxy]acetaldehyde; α-(Tert-Butyldiphenylsilyloxy)-p-tolualdehyde; p-Tolualdehyde, α-[(1,1-dimethylethyl)diphenylsilyl]oxy]-; TBDPS-protected p-tolualdehyde; (4-Methylphenyl)[(tert-butyldiphenylsilyl)oxy]acetaldehyde; α-(tert-Butyldiphenylsiloxy)-4-methylbenzaldehyde
EINECS	Contact for details

Quality Control

Our α-(T-Butyl-Diphenylsilyloxy)Tolualdehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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