Description

Carbamic Acid, [2-(Acetyloxy)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized carbamate derivative used as a key building block in advanced organic synthesis. This compound is valued for its role as a protected intermediate, enabling the controlled introduction of functional groups in complex molecule construction. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial protected synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly those requiring carbamate or ethanolamine-derived functionalities.
• Agrochemical Research: Used in the development and production of novel herbicides, insecticides, and fungicides where its structural motif is incorporated into the final active molecule.
• Peptide Chemistry: Acts as a protecting group reagent for amines in solid-phase and solution-phase peptide synthesis, preventing unwanted side reactions.
• Polymer Science: Employed as a monomer or cross-linking agent in the synthesis of specialized polyurethanes and other functional polymers with tailored properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and labeled compounds for biochemical and diagnostic research applications.

Basic Information

Item	Details
Product Name	Carbamic Acid, [2-(Acetyloxy)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	365546-51-6
Molecular Formula	C11H21NO4
Molecular Weight	231.29 g/mol
Synonyms	tert-Butyl N-[2-(acetyloxy)ethyl]carbamate; 2-[(tert-Butoxycarbonyl)amino]ethyl acetate; N-Boc-2-aminoethyl acetate; Boc-NH-CH2CH2-O-COCH3; (2-Acetoxyethyl)carbamic acid tert-butyl ester; tert-Butyl (2-acetoxyethyl)carbamate; N-(tert-Butoxycarbonyl)-2-aminoethyl acetate
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, [2-(Acetyloxy)Ethyl]-, 1,1-Dimethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All materials are characterized by modern analytical techniques including HPLC, GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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