Description

Diallyl N,n-Diisopropylphosphoramidite is a specialized organophosphorus compound primarily used as a key intermediate in organic synthesis. Its value lies in its role as a versatile phosphitylating agent, crucial for constructing complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity building blocks for nucleotide chemistry, ligand synthesis, and catalyst development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside phosphoramidites for oligonucleotide and antisense drug manufacturing.
• Agrochemical Synthesis: Used in the production of novel phosphorus-containing pesticides and plant growth regulators.
• Ligand Preparation: Serves as a building block for creating chiral phosphite and phosphoramidite ligands used in asymmetric catalysis.
• Polymer Chemistry: Employed in the modification of polymers and the synthesis of flame-retardant materials.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new phosphorylation methodologies.
• Material Science: Used in surface modification and the development of specialty coatings and adhesives.

Basic Information

Product Name	Diallyl N,n-Diisopropylphosphoramidite
CAS No.	126429-21-8
Molecular Formula	C12H24NO2P
Molecular Weight	245.30 g/mol
Synonyms	Diallyl Diisopropylphosphoramidite; Phosphoramidous Acid, Diallyl Ester, N,N-Diisopropyl-; N,N-Diisopropyl-P,P-diallylphosphoramidite; Diisopropylamino-diallyloxyphosphine; Diallyl Diisopropylphosphoramidite Reagent; DADIPPA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

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

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry place at 2-8°C to minimize oxidation and hydrolysis. This material is moisture-sensitive (hygroscopic) and easily oxidized. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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