Description

Cyclohexylphosphonic Acid CAS NO 1005-23-8 is a versatile organophosphorus compound characterized by a cyclohexyl group bonded to a phosphonic acid moiety. This structure makes it a valuable intermediate and ligand in advanced chemical synthesis and materials science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting bone diseases or requiring phosphonate-based bioisosteres.
• Agrochemical Synthesis: Used in the production of herbicides, plant growth regulators, and other crop protection agents that utilize phosphonic acid chemistry.
• Ligand in Catalysis: Acts as a chelating ligand for metal catalysts in organic transformations, including cross-coupling and hydrogenation reactions.
• Surface Modification Agent: Employed to functionalize metal oxides and other surfaces, improving adhesion, corrosion resistance, or biocompatibility in material coatings.
• Flame Retardant Synergist: Can be incorporated into polymer formulations to enhance flame-retardant properties.
• Research & Development: A crucial reagent in academic and industrial R&D for exploring new organophosphorus chemistry and material properties.

Basic Information

Product Name	Cyclohexylphosphonic Acid
CAS No.	1005-23-8
Molecular Formula	C6H13O3P
Molecular Weight	164.14 g/mol
Synonyms	Cyclohexanephosphonic Acid; Phosphonic Acid, P-Cyclohexyl-; Cyclohexylphosphonate; Cyclohexylphosphonic acid (9CI); P-Cyclohexylphosphonic Acid; Cyclohexylphosphorous Acid; Cyclohexylphosphonate Acid; Cyclohexylphosphonic acid (CAS 1005-23-8)
EINECS	213-714-6

Quality Control

Our Cyclohexylphosphonic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). The product is hygroscopic (moisture-sensitive). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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