3-(2-Azidoethoxy)prop-1-yne CAS 1213255-82-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1213255-82-3
Molecular FormulaC5H7N3O
Molecular Weight125.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Azidoethoxy)prop-1-yne CAS 1213255-82-3 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

3-(2-Azidoethoxy)prop-1-yne (CAS 1213255-82-3) is a high-purity analytical reference standard with the molecular formula C5H7N3O and a molecular weight of 125.13 g/mol.

Owing to an amide group, a hydroxyl group, an ether linkage, 3-(2-Azidoethoxy)prop-1-yne is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 125.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC5H7N3O
Molecular Weight125.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Nitrogen Atoms3

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