Description

(6-Bromohexyl)Phosphonic Acid CAS NO 133345-66-1 is a bifunctional organophosphorus compound featuring both a bromoalkyl chain and a phosphonic acid group. This unique structure makes it a valuable versatile building block for the synthesis of complex molecules and functional materials. It is primarily used by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring phosphonate or phosphate ester functionalities.
• Agrochemical Synthesis: Used to create novel herbicides, fungicides, and plant growth regulators that incorporate phosphonate groups for enhanced activity.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized phosphonate-based ligands used in metal catalysis and coordination chemistry.
• Surface Modification Agent: The phosphonic acid group allows for strong binding to metal oxide surfaces, making it useful for creating self-assembled monolayers (SAMs) on materials like titanium, aluminum, or glass.
• Polymer and Material Science: A monomer or cross-linking agent for producing specialty polymers, including flame retardants, adhesives, and ion-exchange resins.
• Bioconjugation Chemistry: The bromoalkyl terminus can be used for further functionalization, enabling the compound to link biomolecules to surfaces or other molecules.

Basic Information

Product Name	(6-Bromohexyl)Phosphonic Acid
CAS No.	133345-66-1
Molecular Formula	C6H14BrO3P
Molecular Weight	245.06 g/mol
Synonyms	6-Bromohexylphosphonic Acid; (6-Bromo-hexyl)-phosphonic acid; Hexylphosphonic acid, 6-bromo-; Phosphonic acid, P-(6-bromohexyl)-; 6-Bromo-1-hexanephosphonic Acid; Br(CH2)6PO3H2; ω-Bromohexylphosphonic Acid
EINECS	Contact for details

Quality Control

Our (6-Bromohexyl)Phosphonic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material is suitable for demanding research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to minimize exposure to moisture and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%

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