Description

4-(Phenylbuta-1,3-Diyn-1-Yl)Benzoic Acid is a specialized organic compound featuring a conjugated diyne and benzoic acid moiety, making it a valuable building block for advanced material synthesis. This compound is significant for its role as a key intermediate in the development of novel polymers, liquid crystals, and pharmaceutical agents. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for creating molecules with tailored electronic and structural properties.

Application

• As a key synthetic intermediate in pharmaceutical research for novel drug candidates.
• Building block for conjugated polymers and organic electronic materials.
• Precursor in the synthesis of liquid crystal compounds for display technologies.
• Used in agrochemical research for developing new active ingredients.
• Intermediate for metal-organic frameworks (MOFs) and advanced catalysts.
• Starting material in academic and industrial R&D for exploring new chemical entities.

Basic Information

Product Name	4-(Phenylbuta-1,3-Diyn-1-Yl)Benzoic Acid
CAS No.	728878-13-5
Molecular Formula	C17H10O2
Molecular Weight	246.26 g/mol
Synonyms	4-(4-Phenyl-1,3-butadiyn-1-yl)benzoic acid; [1,1'-Biphenyl]-4-carboxylic acid, 4'-(1,3-butadiyn-1-yl)-; Benzoic acid, 4-(4-phenyl-1,3-butadiyn-1-yl)-; 4-(4-Phenylbuta-1,3-diyn-1-yl)benzoic acid; 4-(Phenyl-1,3-butadiynyl)benzoic Acid; 4-(Phenylbutadiynyl)benzoic Acid; 4-(Phenylethynylethynyl)benzoic Acid
EINECS	Contact for details

Quality Control

Our 4-(Phenylbuta-1,3-Diyn-1-Yl)Benzoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
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.