2-(Thiophen-2-yl)-N-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)acetamide CAS 921166-04-3
| CAS No. | 921166-04-3 |
| Molecular Formula | C15H15N5OS |
| Molecular Weight | 313.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Thiophen-2-yl)-N-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)acetamide (CAS 921166-04-3), molecular formula C15H15N5OS and molecular weight 313.38 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(Thiophen-2-yl)-N-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)acetamide (C15H15N5OS) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(Thiophen-2-yl)-N-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)acetamide 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 | C15H15N5OS |
| Molecular Weight | 313.38 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(3-(Pyridin-4-yl)-1H-1,2,4-triazol-5-yl)-N-(2-(thiophen-2-yl)ethyl)acetamide (CAS 942856-71-5)
- 3-((3-Methoxybenzyl)thio)-5-(pyridin-2-yl)-4H-1,2,4-triazol-4-amine (CAS 676539-11-0)
- 2-((6-(4-Ethylphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetamide (CAS 894047-99-5)
- 3-(1H-Benzo[d][1,2,3]triazol-1-yl)-N'-(1-(thiophen-2-yl)ethylidene)propanehydrazide (CAS 384849-25-6)
- 2-(1-Hydroxy-3,3-dimethylcyclohexyl)acetic acid (CAS 30346-22-6)
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- tert-Butyl (1-(3-(hydroxymethyl)phenyl)pyrrolidin-3-yl)carbamate (CAS 889956-31-4)
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