Description

α-Cyanocinnamic Acid is a versatile organic compound featuring a cinnamic acid backbone substituted with a cyano group. This structure makes it a valuable intermediate and building block in synthetic organic chemistry, particularly for the preparation of more complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers.
• Organic Synthesis Research: Employed in academic and industrial R&D for developing novel synthetic methodologies.
• UV Absorber & Stabilizer Precursor: Used in the manufacture of compounds that protect materials from photodegradation.
• Ligand & Chelating Agent: Acts as a ligand in coordination chemistry and metal complex formation.

Basic Information

Product Name	α-Cyanocinnamic Acid
CAS No.	1011-92-3
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	2-Cyano-3-phenylacrylic acid; (2E)-2-Cyano-3-phenylprop-2-enoic acid; trans-α-Cyanocinnamic acid; α-Cyano-β-phenylacrylic acid; 3-Phenyl-2-cyanoacrylic acid; (E)-2-Cyano-3-phenylacrylic acid; 2-Propenoic acid, 2-cyano-3-phenyl-, (2E)-; Knoevenagel adduct of benzaldehyde and cyanoacetic acid
EINECS	213-787-7

Quality Control

Our α-Cyanocinnamic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). 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)	≥ 98.0%
Melting Point	190°C - 195°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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