Description

4-(Trityloxy)Benzaldehyde is a protected benzaldehyde derivative featuring a trityl (triphenylmethyl) group, which serves as a versatile protecting group for alcohols and phenols in synthetic organic chemistry. This compound is a valuable advanced pharmaceutical intermediate and a key building block for the synthesis of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly where phenol protection is required.
• Organic Synthesis Reagent: Used in the preparation of complex organic molecules, including ligands, catalysts, and novel chemical entities in research and development.
• Agrochemical Synthesis: Serves as a precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science Precursor: Employed in the synthesis of specialty polymers, liquid crystals, and organic electronic materials.
• Protecting Group Chemistry: The trityloxy moiety is used to protect phenolic hydroxyl groups during complex synthetic sequences, which can be selectively removed under mild acidic conditions.

Basic Information

Product Name	4-(Trityloxy)Benzaldehyde
CAS No.	892112-24-2
Molecular Formula	C26H20O2
Molecular Weight	364.44 g/mol
Synonyms	4-(Triphenylmethoxy)benzaldehyde; p-(Trityloxy)benzaldehyde; 4-Formylphenyl trityl ether; Benzaldehyde, 4-[(triphenylmethyl)oxy]-; 4-Hydroxybenzaldehyde trityl ether; Trityl 4-formylphenyl ether
EINECS	Contact for details

Quality Control

Our 4-(Trityloxy)Benzaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring consistency and reliability for your critical synthesis workflows.

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). This material is easily oxidized and should be handled and stored 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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