Description

1-Phenyl-2,5,8,11,14-Pentaoxahexadecan-16-Yl Dihydrogen Phosphate is a specialized organophosphate compound with a unique polyether-linked phenyl structure, making it a valuable intermediate for advanced material synthesis. Its molecular architecture is engineered to provide specific solubility and reactivity profiles, crucial for creating high-performance functional materials. This chemical is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel surfactants, ligands, and prodrugs.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel prodrugs and drug delivery systems, leveraging its phosphate group for targeted release mechanisms.
• Specialty Surfactant & Emulsifier: Acts as a key component in formulating high-stability emulsions and dispersants for agrochemicals and coatings.
• Polymer Modification Agent: Serves as a functional monomer or cross-linking agent to introduce phosphate and polyether functionalities into polymers, enhancing hydrophilicity and adhesion.
• Chelating Ligand Precursor: Utilized in organic and coordination chemistry to create complexing agents for metal ions in catalytic or extraction processes.
• Research & Development: A critical building block in academic and industrial R&D for exploring new materials with tailored surface-active or biological properties.

Basic Information

Product Name	1-Phenyl-2,5,8,11,14-Pentaoxahexadecan-16-Yl Dihydrogen Phosphate
CAS No.	98072-04-9
Molecular Formula	C19H33O10P
Molecular Weight	452.43 g/mol
Synonyms	1-Phenyl-2,5,8,11,14-pentaoxahexadecan-16-yl dihydrogen phosphate; Poly(ethylene glycol) phenyl ether phosphate (specific derivative); PEGylated phenyl phosphate ester; 16-(Dihydroxyphosphoryloxy)-1-phenyl-2,5,8,11,14-pentaoxahexadecane; Phenyl-PEG5-phosphate; 2-[2-[2-[2-[2-(2-Phenoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl dihydrogen phosphate
EINECS	Contact for details

Quality Control

Our production of 1-Phenyl-2,5,8,11,14-Pentaoxahexadecan-16-Yl Dihydrogen Phosphate adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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