(S)-1-(1H-Tetrazol-5-yl)ethanamine CAS 33876-25-4

Purity 97%+In StockPharmaceutical Standards
CAS No.33876-25-4
Molecular FormulaC3H7N5
Molecular Weight113.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-1-(1H-Tetrazol-5-yl)ethanamine CAS 33876-25-4 chemical structure

Description

Owing to a nitrile group, (S)-1-(1H-Tetrazol-5-yl)ethanamine is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 113.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

(S)-1-(1H-Tetrazol-5-yl)ethanamine (CAS 33876-25-4), molecular formula C3H7N5 and molecular weight 113.12 g/mol, is a CATO reference standard with documented purity and traceability.

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.

As a certified reference material (CRM), (S)-1-(1H-Tetrazol-5-yl)ethanamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC3H7N5
Molecular Weight113.12 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1966
Nitrogen Atoms5

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