3-(Prop-2-en-1-ylsulfanyl)-1H-1,2,4-triazole CAS 39484-65-6
| CAS No. | 39484-65-6 |
| Molecular Formula | C5H7N3S |
| Molecular Weight | 141.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Prop-2-en-1-ylsulfanyl)-1H-1,2,4-triazole.
CATO supplies 3-(Prop-2-en-1-ylsulfanyl)-1H-1,2,4-triazole (CAS 39484-65-6), a certified reference material (molecular formula C5H7N3S, MW 141.19 g/mol) for analytical method development and quality control.
Owing to a nitrile group, sulfur-containing functionality, 3-(Prop-2-en-1-ylsulfanyl)-1H-1,2,4-triazole is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 141.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 3-(Prop-2-en-1-ylsulfanyl)-1H-1,2,4-triazole 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 Formula | C5H7N3S |
| Molecular Weight | 141.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Prop Standards
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