Description

n-Boc-1,3-Propanediamine is a high-purity, protected diamine building block essential for advanced organic synthesis. This compound is valued for its role as a versatile linker and spacer molecule, enabling the controlled introduction of amine functionality into complex structures. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from drug discovery to polymer modification.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in creating amine-containing drug candidates and prodrugs.
• Peptide Mimetics & Linker Chemistry: Used to introduce a flexible, Boc-protected diamine spacer in peptide analogs and bioconjugation, facilitating further selective deprotection and coupling.
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides, fungicides, and plant growth regulators that require specific amine-based architectures.
• Polymer & Material Science: Employed as a monomer or cross-linking agent in the production of polyamides, polyurethanes, and other specialty polymers with tailored properties.
• Ligand & Catalyst Development: Useful for synthesizing chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Bioconjugation & Probe Synthesis: Acts as a versatile handle for attaching fluorescent dyes, affinity tags, or other functional groups to biomolecules in diagnostic and research applications.

Basic Information

Product Name	n-Boc-1,3-Propanediamine
CAS No.	75178-96-0
Molecular Formula	C8H18N2O2
Molecular Weight	174.24 g/mol
Synonyms	1,3-Propanediamine, N-Boc-; tert-Butyl (3-aminopropyl)carbamate; N-(tert-Butoxycarbonyl)-1,3-propanediamine; N-Boc-1,3-diaminopropane; 3-[(tert-Butoxycarbonyl)amino]propylamine; Boc-1,3-propanediamine; Boc-DAP; N-Boc-propane-1,3-diamine
EINECS	Contact for details

Quality Control

Our n-Boc-1,3-Propanediamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC analysis, to confirm identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.