Description

2-(Phenylbuta-1,3-Diyn-1-Yl)Benzaldehyde is a specialized organic building block featuring a conjugated diyne and aldehyde functional group on a biphenyl-like scaffold. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced materials and complex organic molecules. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel compounds with tailored electronic or biological properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those requiring rigid, conjugated frameworks.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its reactive aldehyde and alkyne groups.
• Material Science & Organic Electronics: Acts as a monomer or building block for creating conjugated polymers, molecular wires, or organic semiconductors.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & R&D: A valuable reagent for methodological organic synthesis and exploring new chemical reactions involving enynes and aldehydes.
• Fluorescent Dye & Sensor Development: Its extended π-system makes it a candidate for constructing fluorophores and chemosensors.

Basic Information

Product Name	2-(Phenylbuta-1,3-Diyn-1-Yl)Benzaldehyde
CAS No.	211491-01-9
Molecular Formula	C17H10O
Molecular Weight	230.26 g/mol
Synonyms	2-(4-Phenyl-1,3-butadiyn-1-yl)benzaldehyde; Benzaldehyde, 2-(4-phenyl-1,3-butadiyn-1-yl)-; 2-(Phenyl-1,3-butadiynyl)benzaldehyde; 2-(4-Phenylbuta-1,3-diyn-1-yl)benzaldehyde; 2-(Phenylethynylethynyl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 2-(Phenylbuta-1,3-Diyn-1-Yl)Benzaldehyde is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support custom synthesis and can tailor purity grades to meet specific R&D or cGMP starting material requirements.

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). This compound is light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation or decomposition.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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