Description

Cyclobutanecarboxylic Acid, 1-Amino-3-(2-Aminoethyl)- (9Ci) is a specialized bifunctional organic compound featuring both carboxylic acid and primary amine groups on a cyclobutane scaffold. This unique structure makes it a valuable versatile building block for the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), peptide mimetics, and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, including central nervous system (CNS) drugs and enzyme inhibitors.
• Peptidomimetic Chemistry: Used to construct constrained, non-natural amino acid analogs that enhance the metabolic stability and bioavailability of peptide-based drugs.
• Ligand Synthesis: Serves as a precursor for chelating agents and specialized ligands used in catalysis and material science.
• Polymer Modification: Employed to introduce amine functionality into polymer backbones for creating specialty resins, adhesives, or coatings with tailored properties.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes and tags for studying biological processes and target engagement.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring a rigid, functionalized cyclobutane core.

Basic Information

Item	Detail
Product Name	Cyclobutanecarboxylic Acid, 1-Amino-3-(2-Aminoethyl)- (9Ci)
CAS No.	184103-62-6
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	1-Amino-3-(2-aminoethyl)cyclobutanecarboxylic acid; 3-(2-Aminoethyl)-1-aminocyclobutanecarboxylic acid; (1-Amino-3-(2-aminoethyl)cyclobutyl)methanoic acid; Cyclobutane-1-carboxylic acid, 1-amino-3-(2-aminoethyl)-; 1,3-Diaminoethyl cyclobutanecarboxylate; AECBC; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Every batch of Cyclobutanecarboxylic Acid, 1-Amino-3-(2-Aminoethyl)- (9Ci) is produced and controlled under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and cGMP manufacturing. A Certificate of Analysis (COA) detailing identity, purity (typically by HPLC), and impurity profiles is available for each lot upon request.

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 nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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