Description

(Z)-3-Chloro-2-Methyl-3-Phenyl-Acrylaldehyde is a versatile and high-value α,β-unsaturated aldehyde building block featuring a chloro and phenyl substituent. This compound is critical for synthesizing complex molecules due to its reactive aldehyde group and the potential for further functionalization at the chloro and alkene sites. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing heterocyclic scaffolds and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of biologically active molecules, including potential kinase inhibitors and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the production of advanced pesticide and herbicide intermediates, leveraging its reactive sites for structural diversity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for Diels-Alder reactions, nucleophilic additions, and as a precursor for various functional groups.
• Material Science Research: Investigated as a monomer or cross-linking agent for specialty polymers with unique optical or electronic properties.
• Flavor & Fragrance Chemistry: Serves as a starting material for the synthesis of complex aromatic aldehydes used in specialty fragrance compositions.

Basic Information

Product Name	(Z)-3-Chloro-2-Methyl-3-Phenyl-Acrylaldehyde
CAS No.	31357-81-0
Molecular Formula	C10H9ClO
Molecular Weight	180.63 g/mol
Synonyms	(Z)-3-Chloro-2-methyl-3-phenylacrylaldehyde; 3-Chloro-2-methyl-3-phenyl-2-propenal; (Z)-3-Chloro-2-methylcinnamaldehyde; 2-Propenal, 3-chloro-2-methyl-3-phenyl-, (2Z)-; 3-Chloro-2-methyl-3-phenylacrylaldehyde; (Z)-3-Chloro-2-methyl-3-phenylpropenal; α-Chloro-β-methylcinnamaldehyde (Z-isomer)
EINECS	Contact for details

Quality Control

Our (Z)-3-Chloro-2-Methyl-3-Phenyl-Acrylaldehyde is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.