Description

Ethyl 2-tert-Butyloxazole-4-Carboxylate is a high-value heterocyclic building block and pharmaceutical intermediate. This compound is critical for the synthesis of complex molecules, offering a versatile oxazole core with a sterically hindered tert-butyl group for fine-tuning reactivity and properties. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with optimized activity and environmental profiles.
• Material Science: Serves as a precursor for specialty polymers, liquid crystals, or organic electronic materials requiring specific heterocyclic architectures.
• Chemical Synthesis: A versatile reagent for constructing complex oxazole-containing frameworks in medicinal and process chemistry.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and exploring new chemical spaces.

Basic Information

Product Name	Ethyl 2-tert-Butyloxazole-4-Carboxylate
CAS No.	1060816-06-9
Molecular Formula	C₁₀H₁₅NO₃
Molecular Weight	197.23 g/mol
Synonyms	Ethyl 2-(tert-butyl)oxazole-4-carboxylate; 4-Oxazolecarboxylic acid, 2-(1,1-dimethylethyl)-, ethyl ester; 2-tert-Butyl-4-oxazolecarboxylic acid ethyl ester; Ethyl 2-tert-butyl-1,3-oxazole-4-carboxylate; 2-(tert-Butyl)oxazole-4-carboxylic acid ethyl ester; 1060816-06-9; Oxazole-4-carboxylic acid, 2-(1,1-dimethylethyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-tert-Butyloxazole-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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