Description

1,3-Bis(Benzyloxy)-2-Propanol is a versatile organic compound featuring a central propanol core flanked by benzyl ether groups. This bifunctional structure makes it a valuable intermediate and building block in sophisticated organic syntheses, particularly for pharmaceuticals and specialty chemicals. It is primarily sought by research and development chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring protected diol or ether functionalities.
• Chiral Auxiliary/Synthon: Used in asymmetric synthesis to induce chirality in target molecules due to its prochiral center.
• Polymer Chemistry: Serves as a monomer or chain extender in the production of specialty polyethers and functionalized polymers.
• Ligand and Catalyst Preparation: Utilized to synthesize complex ligands for metal-catalyzed reactions.
• Agrochemical Synthesis: Intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, flavors, fragrances, and other high-value chemicals.
• Protecting Group Chemistry: The benzyloxy groups can act as protecting groups for alcohols in complex synthetic routes.

Basic Information

Product Name	1,3-Bis(Benzyloxy)-2-Propanol
CAS No.	6972-79-8
Molecular Formula	C17H20O3
Molecular Weight	272.34 g/mol
Synonyms	1,3-Dibenzyloxy-2-propanol; 2-Propanol, 1,3-bis(phenylmethoxy)-; Glycerol 1,3-Dibenzyl Ether; 1,3-Di-O-benzylglycerol; 1,3-Dibenzylglycerol; NSC 403796; α,α'-(Isopropylidenedioxy)di-2-propanol dibenzyl ether (related); DBG
EINECS	230-200-7

Quality Control

Our 1,3-Bis(Benzyloxy)-2-Propanol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation (if applicable)	Contact for details

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