n-((1,2,3-Thiadiazol-4-yl)methyl)-1-ethyl-1h-pyrazol-4-amine CAS 1157058-43-9
| CAS No. | 1157058-43-9 |
| Molecular Formula | C8H11N5S |
| Molecular Weight | 209.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H11N5S, n-((1,2,3-Thiadiazol-4-yl)methyl)-1-ethyl-1h-pyrazol-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 209.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
n-((1,2,3-Thiadiazol-4-yl)methyl)-1-ethyl-1h-pyrazol-4-amine (CAS 1157058-43-9) is a high-purity analytical reference standard with the molecular formula C8H11N5S and a molecular weight of 209.27 g/mol.
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 n-((1,2,3-Thiadiazol-4-yl)methyl)-1-ethyl-1h-pyrazol-4-amine 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 | C8H11N5S |
| Molecular Weight | 209.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related n Standards
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Recommended Standards
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