6-Ethoxy-1H-pyrazolo[5,1-c][1,2,4]triazole CAS 38354-57-3

Purity 97%+In StockPharmaceutical Standards
CAS No.38354-57-3
Molecular FormulaC6H8N4O
Molecular Weight152.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Ethoxy-1H-pyrazolo[5,1-c][1,2,4]triazole CAS 38354-57-3 chemical structure

Description

Structurally, 6-Ethoxy-1H-pyrazolo[5,1-c][1,2,4]triazole (C6H8N4O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 152.15 g/mol, it falls into the medium-molecular-weight range. 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).

CATO supplies 6-Ethoxy-1H-pyrazolo[5,1-c][1,2,4]triazole (CAS 38354-57-3), a certified reference material (molecular formula C6H8N4O, MW 152.15 g/mol) for analytical method development and quality control.

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 6-Ethoxy-1H-pyrazolo[5,1-c][1,2,4]triazole 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 FormulaC6H8N4O
Molecular Weight152.15 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Nitrogen Atoms4

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