5-(tert-Butyl)-1H-1,2,4-triazol-3(2H)-one CAS 934-50-9

Purity 97%+In StockPharmaceutical Standards
CAS No.934-50-9
Molecular FormulaC6H11N3O
Molecular Weight141.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(tert-Butyl)-1H-1,2,4-triazol-3(2H)-one CAS 934-50-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 141.17 g/mol gives 5-(tert-Butyl)-1H-1,2,4-triazol-3(2H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-(tert-Butyl)-1H-1,2,4-triazol-3(2H)-one (CAS 934-50-9), molecular formula C6H11N3O and molecular weight 141.17 g/mol, is a CATO reference standard with documented purity and traceability.

5-(tert-Butyl)-1H-1,2,4-triazol-3(2H)-one (C6H11N3O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC6H11N3O
Molecular Weight141.17 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.)1957
Nitrogen Atoms3

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Why CATO?