2-Ethyl-2h-tetrazole CAS 82944-28-3

Purity 97%+In StockPharmaceutical Standards
CAS No.82944-28-3
Molecular FormulaC3H6N4
Molecular Weight98.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethyl-2h-tetrazole CAS 82944-28-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 98.11 g/mol gives 2-Ethyl-2h-tetrazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Ethyl-2h-tetrazole (CAS 82944-28-3), molecular formula C3H6N4 and molecular weight 98.11 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Ethyl-2h-tetrazole (C3H6N4) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 98.11 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures 2-Ethyl-2h-tetrazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC3H6N4
Molecular Weight98.11 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.)1980
Nitrogen Atoms4

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