Description

1,3-Bis-Aminooxy Propane is a versatile bifunctional aminooxy compound with significant utility in organic synthesis and bioconjugation. Its primary value lies in its ability to form stable oxime linkages with carbonyl groups, offering a highly selective and efficient cross-linking strategy. This makes it an essential reagent for researchers and manufacturers in the pharmaceutical, biotechnology, and materials science industries seeking reliable and specific conjugation methods.

Application

• Bioconjugation and Protein Labeling: Used to attach fluorescent dyes, drugs, or other molecules to antibodies, proteins, and peptides via oxime bond formation with ketone or aldehyde tags.
• Polymer and Material Science: Serves as a cross-linking agent or functional monomer for synthesizing hydrogels, smart polymers, and surface-modified materials with responsive properties.
• Pharmaceutical Intermediate: Acts as a key building block in the synthesis of complex drug molecules, particularly those requiring stable linker chemistry.
• Surface Immobilization: Facilitates the covalent attachment of biomolecules (e.g., enzymes, DNA) to solid supports for biosensor and diagnostic assay development.
• Chemical Biology Probes: Employed in the development of activity-based probes and affinity labels to study biological processes and enzyme activity.
• Ligand Synthesis: Used to create chelating agents or ligands for metal catalysis and medical imaging applications.

Basic Information

Product Name	1,3-Bis-Aminooxy Propane
CAS No.	98627-69-1
Molecular Formula	C6H16N2O2
Molecular Weight	148.20 g/mol
Synonyms	1,3-Diaminooxypropane; N,N'-Bis(hydroxyamino)propane; 1,3-Bis(hydroxyamino)propane; 1,3-Propanediamine, N,N'-dihydroxy-; 1,3-Di-O-aminopropane; Aminooxy-PEG3-Aminooxy; Bis-aminooxy-PEG3
EINECS	Contact for details

Quality Control

Our 1,3-Bis-Aminooxy Propane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended long-term storage temperature is 2-8°C. Allow the sealed container to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.