Description

3-(Aminooxy)Propan-1-Ol is a versatile bifunctional organic compound containing both an aminooxy and a hydroxyl group, making it a valuable building block for chemical synthesis. This unique structure allows it to serve as a key linker or modifier in the creation of more complex molecules, particularly through oxime ligation chemistry. 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 Intermediates: A critical building block for synthesizing active pharmaceutical ingredients (APIs), especially for conjugation and targeted drug delivery systems.
• Bioconjugation & Protein Labeling: Used to modify proteins, antibodies, and peptides via its aminooxy group, which reacts selectively with aldehydes and ketones to form stable oxime bonds.
• Polymer & Material Science: Acts as a functional monomer or cross-linking agent to introduce reactive sites into polymers, hydrogels, and coatings.
• Agrochemical Synthesis: Employed in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probes: Facilitates the creation of probes for studying biological processes and enzyme activity.
• Surface Functionalization: Used to modify the surface properties of nanoparticles, sensors, and diagnostic devices.

Basic Information

Product Name	3-(Aminooxy)Propan-1-Ol
CAS No.	343925-76-8
Molecular Formula	C3H9NO2
Molecular Weight	91.11 g/mol
Synonyms	3-(Aminooxy)-1-propanol; 3-Aminoxypropan-1-ol; 1-Propanol, 3-(aminooxy)-; O-(3-Hydroxypropyl)hydroxylamine; 3-Hydroxypropyloxyamine; Aminooxypropanol; Aminooxypropyl alcohol; N-(3-Hydroxypropyl)hydroxylamine
EINECS	Contact for details

Quality Control

Our 3-(Aminooxy)Propan-1-Ol is produced under strict quality management systems. 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 compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place at 2-8°C for long-term stability. Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed and allowed to reach room temperature before opening to minimize moisture ingress and oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow 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.