Description

Hydroxy-[(3E,7E,11E,15E,19E,23E,27E,31E)-4,8,12,16,20,24,28,32,36-Nonamethylheptatriaconta-3,7,11,15,19,23,27,31,35-Nonaenoxy]Phosphoryl]Oxyphosphonic Acid is a complex, high-molecular-weight organophosphorus compound characterized by an extended polyisoprenoid chain. This unique structure makes it a valuable intermediate and functional additive in advanced material science and specialty chemical synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules, particularly those targeting lipid metabolism or requiring membrane permeability.
• Agrochemical Research: Serves as a key building block for novel pesticides and plant growth regulators with enhanced bioavailability.
• Polymer Additive: Functions as a specialty plasticizer or stabilizer component for high-performance polymers, improving flexibility and durability.
• Lipid Nanoparticle (LNP) Formulation: Investigated as a functional component in advanced drug delivery systems for mRNA and other nucleic acid therapeutics.
• Biochemical Probe: Utilized in research to study enzyme interactions, particularly with kinases and phosphotransferases, due to its phosphoryl groups.
• Surface Modification Agent: Applied to modify material surfaces to impart specific hydrophobic or self-assembly properties.

Basic Information

Product Name	Hydroxy-[(3E,7E,11E,15E,19E,23E,27E,31E)-4,8,12,16,20,24,28,32,36-Nonamethylheptatriaconta-3,7,11,15,19,23,27,31,35-Nonaenoxy]Phosphoryl]Oxyphosphonic Acid
CAS No.	146340-00-3
Molecular Formula	C₄₆H₈₁O₇P₂
Molecular Weight	822.1 g/mol
Synonyms	Solanesyl Diphosphoric Acid; Nonaprenyl Diphosphoric Acid; Polyisoprenyl Pyrophosphate Analog; (all-E)-Nonaprenyl Diphosphoric Acid; 3,7,11,15,19,23,27,31,35-Nonamethyl-6,10,14,18,22,26,30,34,38-hexatriacontanonaen-1-yl Diphosphoric Acid; Solanesyl Diphosphate; Long-chain Isoprenoid Diphosphate
EINECS	Contact for details

Quality Control

Our production of this high-purity organophosphorus intermediate adheres to strict quality management protocols. Every batch is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry to ensure structural integrity and purity. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation of the polyunsaturated chain. For long-term storage, keep the container sealed in a dry, cool environment. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solanesyl Isomer Content	≥ 90.0% (all-E isomer)
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.