Description

Carbamic Acid, n-[2-[[2-(2-Hydroxyethoxy)Ethyl]Amino]Ethyl]-, 1,1-Dimethylethyl Ester is a specialized organic compound featuring a protected carbamate group and a polyether amine chain. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules where controlled reactivity and solubility are required. It is particularly sought after by researchers and manufacturers in the pharmaceutical and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a protected amine or carbamate functionality.
• Polymer Modification: Used as a functional monomer or cross-linking agent to introduce hydrophilic polyether segments and reactive sites into polymer backbones.
• Linker Chemistry: Serves as a versatile spacer or linker in bioconjugation and the development of prodrugs, leveraging its cleavable tert-butyl ester and terminal hydroxyl groups.
• Surface Functionalization: Applied to modify material surfaces (e.g., nanoparticles, resins) to enhance hydrophilicity and provide sites for further chemical attachment.
• Research & Development: A critical reagent in organic synthesis and medicinal chemistry research for constructing complex molecular architectures.

Basic Information

Product Name	Carbamic Acid, n-[2-[[2-(2-Hydroxyethoxy)Ethyl]Amino]Ethyl]-, 1,1-Dimethylethyl Ester
CAS No.	1698597-40-8
Molecular Formula	C13H28N2O5
Molecular Weight	292.37 g/mol
Synonyms	tert-Butyl N-[2-({2-[2-(2-hydroxyethoxy)ethyl]amino}ethyl)amino]ethyl]carbamate; 2,2-Dimethylpropyl N-[2-({2-[2-(2-hydroxyethoxy)ethyl]amino}ethyl)amino]ethyl]carbamate; BOC-PEG2-Amine-PEG2-OH; N-Boc-1,8-diamino-3,6-dioxaoctane; 1,1-Dimethylethyl N-[2-[[2-(2-hydroxyethoxy)ethyl]amino]ethyl]carbamate; Amino-PEG2-t-butyloxycarbonyl-PEG2-OH; t-BOC-N-amido-PEG2-PEG2-OH
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, n-[2-[[2-(2-Hydroxyethoxy)Ethyl]Amino]Ethyl]-, 1,1-Dimethylethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting research and pharmaceutical-grade standards. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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