Description

Carbamic Acid, (3,4-Dimethyl-5-Isoxazolyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound featuring a carbamate-protected isoxazole heterocycle, serving as a crucial synthetic intermediate. Its primary value lies in providing a protected amine functionality, enabling controlled reactivity in complex multi-step organic syntheses. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the isoxazole moiety.
• Organic Synthesis Reagent: Acts as a versatile precursor for introducing the (3,4-dimethyl-5-isoxazolyl)carbamate group into more complex molecular architectures.
• Chemical Biology Probe Development: Employed in creating tool compounds for studying enzyme function and biological pathways.
• Material Science Research: Potential monomer or functional additive in the development of specialty polymers with tailored properties.

Basic Information

Product Name	Carbamic Acid, (3,4-Dimethyl-5-Isoxazolyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	174079-07-3
Molecular Formula	C10H16N2O3
Molecular Weight	212.25 g/mol
Synonyms	tert-Butyl (3,4-dimethyl-1,2-oxazol-5-yl)carbamate; 5-[(tert-Butoxycarbonyl)amino]-3,4-dimethylisoxazole; BOC-3,4-Dimethyl-5-aminoisoxazole; (3,4-Dimethyl-5-isoxazolyl)carbamic Acid 1,1-Dimethylethyl Ester; tert-Butyl N-(3,4-dimethylisoxazol-5-yl)carbamate; 5-(Boc-amino)-3,4-dimethylisoxazole; N-Boc-3,4-dimethyl-5-aminoisoxazole
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (3,4-Dimethyl-5-Isoxazolyl)-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere for long-term storage to maintain optimal purity and stability.

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)	≤ 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.