Description

2,5-Dimethyl-1,3-Oxazole-4-Carboxylic Acid CAS NO 23000-14-8 is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value synthetic building block in advanced organic chemistry. Its core value lies in its oxazole ring structure, which is a privileged scaffold in medicinal chemistry for designing bioactive molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries who require precise, high-purity intermediates for constructing complex target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting infectious diseases, inflammation, and central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the oxazole moiety.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a building block for creating molecular probes, enzyme inhibitors, and labeled compounds for biochemical studies.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client projects.

Basic Information

Product Name	2,5-Dimethyl-1,3-Oxazole-4-Carboxylic Acid
CAS No.	23000-14-8
Molecular Formula	C6H7NO3
Molecular Weight	141.13 g/mol
Synonyms	4-Oxazolecarboxylic acid, 2,5-dimethyl-; 2,5-Dimethyloxazole-4-carboxylic acid; 4-Carboxy-2,5-dimethyloxazole; 2,5-Dimethyl-1,3-oxazole-4-carboxylic acid; DMOCA; 23000-14-8; 2,5-Dimethyl-4-oxazolecarboxylic acid
EINECS	Contact for details

Quality Control

Our 2,5-Dimethyl-1,3-Oxazole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our standard grade meets high-purity research standards, and we can support development projects requiring compliance with GMP or ICH guidelines for advanced pharmaceutical applications.

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). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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