Description

4-(3-Methylthiophen-2-Yl)Benzaldehyde is a high-purity aromatic aldehyde building block featuring a thiophene substituent. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides due to its unique heterocyclic structure.
• Material Science Research: Serves as a precursor for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex flavors, fragrances, and other specialty chemicals.

Basic Information

Product Name	4-(3-Methylthiophen-2-Yl)Benzaldehyde
CAS No.	726136-68-1
Molecular Formula	C12H10OS
Molecular Weight	202.27 g/mol
Synonyms	4-(3-Methyl-2-thienyl)benzaldehyde; 2-(4-Formylphenyl)-3-methylthiophene; 4-(3-Methylthiophen-2-yl)benzaldehyde; p-(3-Methyl-2-thienyl)benzaldehyde; Benzaldehyde, 4-(3-methyl-2-thienyl)-; 726136-68-1; 4-(3-Methyl-2-thiophenyl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(3-Methylthiophen-2-Yl)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent identity. Certificates of Analysis (COA) with detailed specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.