Description

4-(1,3-Oxazol-5-Yl)Benzoic Acid is a high-purity organic building block featuring a benzoic acid moiety linked to an oxazole heterocycle. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand & Catalyst Development: Serves as a precursor for constructing complex ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and polymers with tailored electronic or optical properties.
• Chemical Biology Probes: Utilized to develop molecular probes for studying enzyme function and cellular processes.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom chemical synthesis services catering to diverse R&D needs.

Basic Information

Product Name	4-(1,3-Oxazol-5-Yl)Benzoic Acid
CAS No.	250161-45-6
Molecular Formula	C10H7NO3
Molecular Weight	189.17 g/mol
Synonyms	5-[4-(Carboxyphenyl)]oxazole; 4-(Oxazol-5-yl)benzoic acid; Benzoic acid, 4-(5-oxazolyl)-; 4-(1,3-Oxazol-5-yl)benzoic acid; 4-(Oxazolyl)benzoic acid; 5-(4-Carboxyphenyl)oxazole; 4-(1,3-Oxazol-5-Yl)Benzoic Acid; 250161-45-6
EINECS	Contact for details

Quality Control

Our 4-(1,3-Oxazol-5-Yl)Benzoic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee reliable performance in your sensitive applications.

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). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.