Description

Cinnamylphosphonic Acid (E) CAS NO 146404-58-2 is a high-purity, stereochemically defined organophosphorus compound characterized by its cinnamyl backbone and phosphonic acid functional group. This compound serves as a versatile and critical building block in advanced organic synthesis, particularly for the development of novel bioactive molecules and functional materials. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require precise chemical intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, including enzyme inhibitors and receptor modulators.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators with targeted activity.
• Ligand Synthesis: Acts as a starting material for creating specialized phosphonate-based ligands used in catalysis and metal coordination chemistry.
• Material Science: Building block for surface modifiers, flame retardants, and specialty polymers requiring phosphonate functionality.
• Chemical Biology Probes: Utilized in the design of probes for studying biochemical pathways and protein interactions.
• Chelating Agent Precursor: Intermediate for the production of high-affinity chelating agents for metal ion sequestration.

Basic Information

Product Name	Cinnamylphosphonic Acid (E)
CAS No.	146404-58-2
Molecular Formula	C9H11O3P
Molecular Weight	198.16 g/mol
Synonyms	(E)-3-Phenyl-2-propen-1-ylphosphonic Acid; trans-Cinnamylphosphonic Acid; (E)-Cinnamylphosphonic Acid; (E)-3-Phenylallylphosphonic Acid; Phosphonic acid, P-[(1E)-3-phenyl-2-propen-1-yl]-; (E)-Styrylphosphonic Acid (related); (E)-3-Phenylprop-2-en-1-ylphosphonic Acid
EINECS	Contact for details

Quality Control

Our Cinnamylphosphonic Acid (E) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets high-grade specifications for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Isomeric Purity (E-isomer, HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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