4-(But-3-en-1-yl)-4H-1,2,4-triazole CAS 481673-89-6

Purity 97%+In StockPharmaceutical Standards
CAS No.481673-89-6
Molecular FormulaC6H9N3
Molecular Weight123.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(But-3-en-1-yl)-4H-1,2,4-triazole CAS 481673-89-6 chemical structure

Description

4-(But-3-en-1-yl)-4H-1,2,4-triazole (CAS 481673-89-6) is a high-purity analytical reference standard with the molecular formula C6H9N3 and a molecular weight of 123.16 g/mol.

Structurally, 4-(But-3-en-1-yl)-4H-1,2,4-triazole (C6H9N3) contains a nitrile group, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 123.16 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 4-(But-3-en-1-yl)-4H-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 FormulaC6H9N3
Molecular Weight123.16 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
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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