Description

1-(4-n-Butylphenyl)-2-(4-Methoxyphenyl)Acetylene is a specialized organic intermediate featuring a unique diarylacetylene core structure. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecules. It is primarily needed by research and development chemists in the pharmaceutical and advanced materials sectors for creating novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Liquid Crystal Material Synthesis: Serves as a crucial building block for creating novel organic compounds used in liquid crystal displays (LCDs) and other optoelectronic applications.
• Organic Light-Emitting Diode (OLED) Research: Used in the development of new organic semiconductors and emissive layer materials for next-generation display technologies.
• Advanced Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers with tailored thermal and optical properties.
• Agrochemical Intermediate: Employed in the research and development of new active ingredients for crop protection products.
• Academic & Industrial R&D: A valuable tool for synthetic organic chemists exploring new carbon-carbon bond forming reactions and molecular architectures.

Basic Information

Product Name	1-(4-n-Butylphenyl)-2-(4-Methoxyphenyl)Acetylene
CAS No.	35684-12-9
Molecular Formula	C19H20O
Molecular Weight	264.36 g/mol
Synonyms	4-Butyl-4'-methoxytolane; 1-(4-Butylphenyl)-2-(4-methoxyphenyl)ethyne; 4-Butyl-4'-methoxydiphenylacetylene; p-Butyl-p'-methoxytolane; 4-n-Butyl-4'-methoxytolane; 1-(4-n-Butylphenyl)-2-(4-methoxyphenyl)ethyne; (4-Butylphenyl)(4-methoxyphenyl)acetylene
EINECS	Contact for details

Quality Control

Our 1-(4-n-Butylphenyl)-2-(4-Methoxyphenyl)Acetylene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to light and potential for oxidation, it is recommended to handle and store this material under an inert atmosphere such as nitrogen or argon for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.