Description

Carbamic Acid, [2-(1,1-Dimethylethoxy)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized carbamate derivative, a class of compounds known for their utility as versatile intermediates in advanced organic synthesis. This high-purity building block is critical for researchers and manufacturers requiring precise molecular control in the development of complex molecules. It is primarily utilized in pharmaceutical research, agrochemical development, and the synthesis of functional materials where its protected amine functionality is essential.

Application

• Pharmaceutical Intermediate: Serves as a key protected intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a tert-butoxyethyl carbamate (Boc) protecting group strategy.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where the carbamate moiety can impart specific biological activity.
• Peptide Chemistry: Functions as an amino-protecting reagent in solid-phase and solution-phase peptide synthesis, preventing unwanted side reactions.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocycles and other nitrogen-containing target molecules.
• Material Science Research: Investigated for the development of specialty polymers and functionalized surfaces where controlled amine deprotection is required.

Basic Information

Product Name	Carbamic Acid, [2-(1,1-Dimethylethoxy)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	547755-62-4
Molecular Formula	C11H23NO3
Molecular Weight	217.31 g/mol
Synonyms	tert-Butyl N-[2-(tert-butoxy)ethyl]carbamate; 2-(tert-Butoxy)ethyl tert-butylcarbamate; 1,1-Dimethylethyl N-[2-[(1,1-dimethylethoxy)ethyl]]carbamate; Boc-2-(tert-butoxy)ethylamine; N-Boc-2-tert-butoxyethylamine; (2-(tert-Butoxy)ethyl)carbamic acid tert-butyl ester; tert-Butyl (2-(tert-butoxy)ethyl)carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, [2-(1,1-Dimethylethoxy)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.