Description

Rac-1-o-Tritylglycerol is a protected glycerol derivative where the primary hydroxyl group is selectively shielded by a trityl group. This compound is a crucial chiral building block and protecting group reagent in sophisticated organic synthesis, particularly for the controlled functionalization of polyols. It is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries who require high-purity intermediates for producing active pharmaceutical ingredients (APIs), nucleosides, lipids, and other complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of nucleoside analogs, antiviral drugs, and other bioactive molecules.
• Lipid & Phospholipid Research: Used in the preparation of structured lipids, glycerophospholipids, and other membrane components.
• Protecting Group Chemistry: The trityl group serves as a robust, acid-labile protecting group for primary alcohols in multi-step synthetic sequences.
• Glycochemistry: Employed in the synthesis of glycoconjugates, glycolipids, and carbohydrate derivatives.
• Asymmetric Synthesis: Utilized as a starting material or auxiliary for introducing chirality into target molecules.
• Fine Chemical Production: Acts as a precursor for specialty surfactants, emulsifiers, and performance chemicals.

Basic Information

Product Name	Rac-1-o-Tritylglycerol
CAS No.	18325-46-7
Molecular Formula	C22H22O3
Molecular Weight	334.41 g/mol
Synonyms	1-O-Tritylglycerol; (±)-1-O-Tritylglycerol; rac-1-O-Trityl-sn-glycerol; 1-Tritylglycerol; Glycerol 1-trityl ether; 3-Hydroxy-2-(hydroxymethyl)-2-methylpropyl triphenylmethyl ether; 2,3-Dihydroxypropyl triphenylmethyl ether; Triphenylmethyl glycerol ether
EINECS	Contact for details

Quality Control

Our Rac-1-o-Tritylglycerol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your internal quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.