Description

Carbamic Acid, (3-Aminopropoxy)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound featuring both a carbamate and a protected aminoalkoxy functional group. This unique bifunctional structure makes it a valuable building block and intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a protected amino linker.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Peptide Mimetics & Linker Chemistry: The carbamate and amino groups make it suitable for constructing peptide-like structures and as a cleavable linker in prodrug design.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for introducing amine-reactive sites into specialty polymers and coatings.
• Bioconjugation Reagent: Employed in the development of antibody-drug conjugates (ADCs) and other bioconjugates where controlled release is required.
• Organic Synthesis Building Block: Provides a versatile scaffold for medicinal chemistry and material science research due to its orthogonal protecting groups.

Basic Information

Product Name	Carbamic Acid, (3-Aminopropoxy)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	228245-16-7
Molecular Formula	C8H18N2O3
Molecular Weight	190.24 g/mol
Synonyms	tert-Butyl N-(3-aminopropoxy)carbamate; 3-[(tert-Butoxycarbonyl)amino]oxy]propan-1-amine; 1,1-Dimethylethyl N-(3-aminopropoxy)carbamate; Boc-Aminooxypropylamine; (3-Aminopropoxy)carbamic Acid tert-Butyl Ester; tert-Butyl (3-aminopropyloxy)carbamate; N-Boc-3-aminooxypropylamine; N-(tert-Butoxycarbonyl)-O-(3-aminopropyl)hydroxylamine
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (3-Aminopropoxy)-, 1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every 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 area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	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.