Description

Carbamic Acid, [2-(Acetylamino)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized carbamate derivative used as a key synthetic intermediate in advanced organic synthesis. This compound matters for its role as a protected amine precursor, enabling the controlled introduction of functional groups in complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of active pharmaceutical ingredients (APIs) and novel bioactive compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a protected aminoethyl moiety.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators where its carbamate structure provides specific bioactivity.
• Peptide Mimetics & Modifications: Serves as a reagent for introducing modified amino acid structures into peptides, enhancing stability or altering biological properties.
• Polymer Chemistry: Acts as a monomer or functionalization agent in the production of specialty polymers with tailored properties for medical or industrial applications.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A valuable intermediate for custom synthesis houses serving the life sciences sector, enabling the production of bespoke molecules for client projects.

Basic Information

Product Name	Carbamic Acid, [2-(Acetylamino)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	207129-09-7
Molecular Formula	C9H18N2O3
Molecular Weight	202.25 g/mol
Synonyms	N-(2-((tert-Butoxycarbonyl)amino)ethyl)acetamide; N-Acetyl-N'-(tert-butoxycarbonyl)ethylenediamine; tert-Butyl N-[2-(acetylamino)ethyl]carbamate; Boc-NH-CH2-CH2-NH-Ac; 2-[(tert-Butoxycarbonyl)amino]ethylacetamide; N-(2-Aminoethyl)acetamide, N-Boc protected; Boc-AEA; Ac-NH-CH2-CH2-NH-Boc
EINECS	Contact for details

Quality Control

Our Carbamic Acid, [2-(Acetylamino)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic intermediates. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider holding under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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