Description

(1E,2Z)-3-(4-Methylphenyl)-1-Phenyl-2-Propen-1-One Oxime is a specialized organic compound belonging to the oxime class, characterized by its distinct (E,Z) geometric isomerism around the double bonds. This compound serves as a valuable chemical intermediate and research building block for the synthesis of more complex molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and advanced material science researchers seeking to leverage its unique stereochemistry and functional groups for novel synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators where its oxime functionality is critical.
• Organic Synthesis Research: Serves as a versatile precursor for creating complex organic molecules in academic and industrial research settings.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments that require specific stereochemical configurations.
• Material Science: Investigated as a monomer or cross-linking agent in the development of polymers with tailored properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme mechanisms and protein interactions.

Basic Information

Product Name	(1E,2Z)-3-(4-Methylphenyl)-1-Phenyl-2-Propen-1-One Oxime
CAS No.	52939-98-7
Molecular Formula	C₁₆H₁₅NO
Molecular Weight	237.30 g/mol
Synonyms	(E,Z)-3-(p-Tolyl)-1-phenyl-2-propen-1-one oxime; 3-(4-Methylphenyl)-1-phenyl-2-propen-1-one oxime; (1E,2Z)-3-(4-Methylphenyl)-1-phenylprop-2-en-1-one oxime; p-Methylchalcone oxime (mixed isomers); (E,Z)-3-(4-Methylphenyl)-1-phenylprop-2-en-1-one oxime; 4'-Methylchalcone oxime; (1E,2Z)-1-Phenyl-3-(p-tolyl)prop-2-en-1-one oxime
EINECS	Contact for details

Quality Control

Our (1E,2Z)-3-(4-Methylphenyl)-1-Phenyl-2-Propen-1-One Oxime is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and isomeric ratio. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to light and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Isomeric Ratio (E,Z)	As per customer requirement
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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