Description

(R)-1,1,2-Triphenylbutane is a high-purity chiral organic compound characterized by its specific stereochemistry at the chiral center. This enantiomerically pure material serves as a critical chiral building block and intermediate in advanced organic synthesis, enabling the production of stereochemically defined molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs), chiral ligands, and specialty fine chemicals where precise stereocontrol is essential.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel Active Pharmaceutical Ingredients (APIs) requiring specific (R)-configuration.
• Asymmetric Synthesis: Employed as a building block or precursor in catalytic asymmetric reactions to construct complex chiral molecules.
• Chiral Ligand & Catalyst Development: Used in the design and synthesis of novel chiral ligands for transition metal catalysis.
• Material Science Research: Investigated as a monomer or dopant for creating chiral polymers and advanced organic materials with specific optical properties.
• Reference Standard: Serves as a high-purity analytical standard for method development and quality control in chiral separation techniques like HPLC.

Basic Information

Product Name	(R)-1,1,2-Triphenylbutane
CAS No.	16557-52-1
Molecular Formula	C22H22
Molecular Weight	286.41 g/mol
Synonyms	(R)-1,1,2-Triphenylbutane; (R)-1,1,2-Triphenyl-n-butane; (2R)-1,1,2-Triphenylbutane; (+)-(R)-1,1,2-Triphenylbutane; Butane, 1,1,2-triphenyl-, (2R)-; (R)-(-)-1,1,2-Triphenylbutane; (R)-α-Ethyl-α,β-diphenylethane
EINECS	Contact for details

Quality Control

Our (R)-1,1,2-Triphenylbutane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for research and synthetic applications. A Certificate of Analysis (COA) detailing identity, purity (assay), chiral excess, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

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