Description

Dibenzyl Diisopropylphosphoramidite (CAS NO 108549-23-1) is a high-purity organophosphorus reagent widely used in chemical synthesis. This compound is valued for its role as a key intermediate and ligand in the preparation of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for industries involved in advanced organic synthesis, catalysis, and the development of novel active ingredients.

Application

• Key intermediate in the synthesis of nucleoside phosphoramidites for oligonucleotide production.
• As a ligand precursor in transition metal catalysis for cross-coupling reactions.
• Used in the preparation of phosphite and phosphate derivatives for material science applications.
• Essential reagent in medicinal chemistry for constructing phosphorus-containing bioactive molecules.
• Employed in agrochemical research for developing new pesticides and herbicides.
• Facilitates asymmetric synthesis when used in chiral ligand systems.

Basic Information

Product Name	Dibenzyl Diisopropylphosphoramidite
CAS No.	108549-23-1
Molecular Formula	C20H28NO2P
Molecular Weight	345.42 g/mol
Synonyms	Diisopropyl dibenzylphosphoramidite; Phosphoramidous acid, P,P-dibenzyl-N,N-diisopropyl-; Dibenzyl N,N-Diisopropylphosphoramidite; N,N-Diisopropyl-P,P-dibenzylphosphoramidite; DBDIPPA; P,P-Dibenzyl-N,N-diisopropylphosphoramidite; (Diisopropylamino)(dibenzyloxy)phosphine
EINECS	Contact for details

Quality Control

Our Dibenzyl Diisopropylphosphoramidite is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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