1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(thiophen-2-ylthio)propan-2-one CAS 305861-11-4
| CAS No. | 305861-11-4 |
| Molecular Formula | C13H11N3OS2 |
| Molecular Weight | 289.38 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 1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(thiophen-2-ylthio)propan-2-one.
1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(thiophen-2-ylthio)propan-2-one (CAS 305861-11-4), molecular formula C13H11N3OS2 and molecular weight 289.38 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(thiophen-2-ylthio)propan-2-one (C13H11N3OS2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(thiophen-2-ylthio)propan-2-one 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 Formula | C13H11N3OS2 |
| Molecular Weight | 289.38 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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