5-(4-(Tert-butyl)phenyl)-4-cyclopentyl-4h-1,2,4-triazole-3-thiol CAS 750610-76-5

Purity 97%+In StockPharmaceutical Standards
CAS No.750610-76-5
Molecular FormulaC17H23N3S
Molecular Weight301.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(4-(Tert-butyl)phenyl)-4-cyclopentyl-4h-1,2,4-triazole-3-thiol CAS 750610-76-5 chemical structure

Description

The occurrence of 5-(4-(Tert-butyl)phenyl)-4-cyclopentyl-4h-1,2,4-triazole-3-thiol is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5-(4-(Tert-butyl)phenyl)-4-cyclopentyl-4h-1,2,4-triazole-3-thiol (CAS 750610-76-5), molecular formula C17H23N3S and molecular weight 301.45 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5-(4-(Tert-butyl)phenyl)-4-cyclopentyl-4h-1,2,4-triazole-3-thiol (C17H23N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 301.45 g/mol, it falls into the moderately-high-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.

As a certified reference material (CRM), 5-(4-(Tert-butyl)phenyl)-4-cyclopentyl-4h-1,2,4-triazole-3-thiol 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 FormulaC17H23N3S
Molecular Weight301.45 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms3
Sulfur Atoms1

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