Description

1,5-Bis(4-Methoxyphenyl)-2,4-Pentadiyn-1-One CAS NO 29372-67-6 is a specialized organic compound belonging to the diarylpentadiynone class, characterized by its conjugated diyne and ketone functional groups. This structure makes it a valuable advanced intermediate and building block for synthesizing complex molecules in research and development. It is primarily sought by pharmaceutical researchers and fine chemical manufacturers engaged in creating novel materials and active compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting specific biological pathways.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions and cyclization processes to construct complex polycyclic structures.
• Material Science Research: Investigated for the development of organic semiconductors, nonlinear optical materials, and other advanced functional materials due to its extended π-conjugation.
• Agrochemical Development: Used in research for creating novel active ingredients with specific pesticidal or herbicidal properties.
• Academic & Industrial R&D: Employed in laboratories for methodological studies and the exploration of new synthetic routes involving diarylacetylene derivatives.

Basic Information

Item	Detail
Product Name	1,5-Bis(4-Methoxyphenyl)-2,4-Pentadiyn-1-One
CAS No.	29372-67-6
Molecular Formula	C19H14O3
Molecular Weight	290.31 g/mol
Synonyms	1,5-Bis(p-anisyl)-1,4-pentadiyne-3-one; Bis(4-methoxyphenyl)pentadiynone; 1,5-Di(4-methoxyphenyl)-1,4-pentadiyne-3-one; 1,5-Bis(4-methoxyphenyl)penta-1,4-diyn-3-one; 3-Pentadiyn-1-one, 1,5-bis(4-methoxyphenyl)-; Diarylpentadiynone derivative
EINECS	Contact for details

Quality Control

Our production of 1,5-Bis(4-Methoxyphenyl)-2,4-Pentadiyn-1-One adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange 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.