Description

Diethylisobutylphosphonate is a specialized organophosphorus compound widely used as a key intermediate in chemical synthesis. This product is valued for its role as a versatile building block in the production of pharmaceuticals, agrochemicals, and advanced materials. It is essential for researchers and manufacturers in the fine chemical, pharmaceutical, and crop protection industries seeking reliable, high-purity intermediates for complex synthetic routes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing phosphorus-based functional groups.
• Agrochemical Synthesis: Used in the manufacturing of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing organophosphorus ligands used in homogeneous catalysis and metal complexation.
• Flame Retardant Additive Production: An intermediate in the creation of phosphorus-containing flame retardants for polymers and textiles.
• Extractant and Solvent: Employed in specialized solvent extraction processes for metal ions in hydrometallurgy and analytical chemistry.
• Chemical Research & Development: A valuable reagent for exploring new synthetic methodologies and novel organophosphorus compounds in R&D laboratories.

Basic Information

Product Name	Diethylisobutylphosphonate
CAS No.	34510-96-8
Molecular Formula	C8H19O3P
Molecular Weight	194.21 g/mol
Synonyms	Diethyl isobutylphosphonate; Isobutylphosphonic Acid Diethyl Ester; Diethyl (2-methylpropyl)phosphonate; (2-Methylpropyl)phosphonic Acid Diethyl Ester; NSC 163082; Isobutyl-diethoxyphosphine Oxide; Diethyl Isobutyl Phosphonate
EINECS	Contact for details

Quality Control

Our Diethylisobutylphosphonate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for use in sensitive synthetic applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials. Ensure containers are kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.425 - 1.435
Density (20°C)	0.980 - 1.010 g/mL

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