Description

Carbamic Acid, (5-Oxazolylmethyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic building block of significant interest in advanced synthetic chemistry. Its core value lies in its role as a protected intermediate, enabling the controlled synthesis of complex molecules where precise functional group manipulation is critical. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its oxazole moiety can contribute to biological activity.
• Peptide Mimetics & PROTACs: Acts as a building block for constructing peptide analogs and Proteolysis-Targeting Chimeras (PROTACs) in medicinal chemistry.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials requiring specific heterocyclic components.
• Chemical Biology Probes: Utilized to create labeled compounds and probes for studying enzyme mechanisms and cellular processes.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses serving the life sciences industry.

Basic Information

Product Name	Carbamic Acid, (5-Oxazolylmethyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	209589-20-8
Molecular Formula	C10H16N2O3
Molecular Weight	212.25 g/mol
Synonyms	tert-Butyl (5-oxazolylmethyl)carbamate; N-(tert-Butoxycarbonyl)-5-oxazolemethanamine; Boc-5-oxazolylmethylamine; 5-[(tert-Butoxycarbonyl)amino]methyl]oxazole; (5-Oxazolylmethyl)carbamic acid tert-butyl ester; 1,1-Dimethylethyl N-[(5-oxazolyl)methyl]carbamate
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (5-Oxazolylmethyl)-, 1,1-Dimethylethyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic workflows. Each lot is characterized by advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation of quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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