Description

1-Azidoethane is a versatile organic azide compound with the CAS registry number 871-31-8. This high-energy intermediate is critical for introducing the azido functional group into target molecules via click chemistry and other synthetic transformations. It is primarily sought after by researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries for applications ranging from drug discovery to polymer modification.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of triazole-linked compounds via copper-catalyzed azide-alkyne cycloaddition (CuAAC) for drug discovery and development.
• Agrochemical Synthesis: Used in the preparation of novel active ingredients and plant growth regulators that incorporate nitrogen-rich heterocycles.
• Polymer & Materials Science: Employed as a cross-linking agent or functional monomer to create azide-modified polymers, hydrogels, and advanced materials with tailored properties.
• Bioconjugation: Facilitates the labeling and modification of biomolecules (proteins, peptides, oligonucleotides) for diagnostic and research applications.
• Energetic Materials Research: Serves as a precursor in the study and development of novel energetic compounds and propellants.
• Organic Synthesis: A valuable reagent for [3+2] cycloaddition reactions, Staudinger reactions, and the synthesis of amines via reduction.

Basic Information

Product Name	1-Azidoethane
CAS No.	871-31-8
Molecular Formula	C2H5N3
Molecular Weight	71.08 g/mol
Synonyms	Azidoethane; Ethyl azide; Ethane, azido-; NSC 60545; 1-Azido-ethane; Azidomethane, methyl-; Azidoethyl
EINECS	212-813-9

Quality Control

Our 1-Azidoethane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including purity assay and impurity profiling by GC and/or HPLC. A Certificate of Analysis (COA) is supplied with each batch to confirm compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile and potentially shock-sensitive nature, handle with appropriate precautions and store separately from incompatible materials such as strong acids, reducing agents, and heavy metals. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvent (GC)	Meets ICH guidelines

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