36209-51-5 4-amino-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione 4-azanyl-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione A823165 CAS 36209-51-5
| CAS No. | 36209-51-5 |
| Molecular Formula | C7H17N5S |
| Molecular Weight | 203.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
36209-51-5 4-amino-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione 4-azanyl-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione A823165 (CAS 36209-51-5) is a high-purity analytical reference standard with the molecular formula C7H17N5S and a molecular weight of 203.31 g/mol.
36209-51-5 4-amino-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione 4-azanyl-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione A823165 (C7H17N5S) contains a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 36209-51-5 4-amino-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione 4-azanyl-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione A823165 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 | C7H17N5S |
| Molecular Weight | 203.31 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) | 2.0 |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Why CATO?
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