Description

4-Methyltriphenylcarbinol is a versatile tertiary alcohol derivative of triphenylmethane, serving as a key synthetic intermediate and building block in advanced organic chemistry. Its sterically hindered structure makes it valuable for the synthesis of specialized ligands, dyes, and functional materials. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Serves as a precursor for developing advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Acts as a starting material for creating sterically demanding ligands used in homogeneous catalysis.
• Dye and Pigment Manufacturing: Employed in the production of triphenylmethane dyes and other colorants.
• Polymer and Material Science: Utilized as a monomer or additive to modify polymer properties and create advanced functional materials.
• Organic Synthesis Research: A valuable building block in academic and industrial R&D for constructing complex molecular architectures.

Basic Information

Product Name	4-Methyltriphenylcarbinol
CAS No.	5440-76-6
Molecular Formula	C20H18O
Molecular Weight	274.36 g/mol
Synonyms	(4-Methylphenyl)diphenylmethanol; p-Methyltriphenylcarbinol; 4-Methyltriphenylmethanol; 1,1,1-Tris(4-methylphenyl)methanol; α-(4-Methylphenyl)-α-phenylbenzenemethanol; [4-Methylphenyl](diphenyl)methanol
EINECS	226-622-5

Quality Control

Our 4-Methyltriphenylcarbinol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	115 - 120 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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