Description

(R)-1-(Trityloxy)Propan-2-Ol is a high-purity chiral intermediate featuring a trityl-protected alcohol group. This compound is critical for ensuring stereochemical integrity in complex organic syntheses, particularly in the development of active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the production of enantiomerically pure compounds.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used in the preparation of complex molecules where the (R)-configuration is required for biological activity.
• Agrochemical Research: Serves as a precursor in the development of chiral pesticides and herbicides.
• Fine Chemical Production: Employed in custom synthesis and the manufacture of specialty chemicals requiring high stereoselectivity.
• Academic & R&D: A valuable reagent for methodological development in organic chemistry and catalysis studies.
• Protecting Group Chemistry: The trityl group provides orthogonal protection for alcohols in multi-step synthetic sequences.

Basic Information

Product Name	(R)-1-(Trityloxy)Propan-2-Ol
CAS No.	20263-26-7
Molecular Formula	C22H22O2
Molecular Weight	318.41 g/mol
Synonyms	(R)-1-(Triphenylmethoxy)propan-2-ol; (R)-2-Hydroxypropyl Triphenylmethyl Ether; (R)-1-Trityloxy-2-propanol; (R)-α-Methyl-2-(triphenylmethoxy)ethanol; (R)-O-Trityl-1,2-propanediol; (R)-1,2-Propanediol, 1-(triphenylmethyl) ether; (R)-Trityl Glycidyl Ether (reduced form)
EINECS	Contact for details

Quality Control

Our (R)-1-(Trityloxy)Propan-2-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with stringent industry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee reliable and consistent performance in your critical applications.

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 product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.