| CAS No. | 187596-89-0 |
| Molecular Formula | C9H9N7S2 |
| Molecular Weight | 279.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-(6-Methylthiazolo[3,2-b][1,2,4]triazol-5-yl)thiazol-2-yl)guanidine.
2-(4-(6-Methylthiazolo[3,2-b][1,2,4]triazol-5-yl)thiazol-2-yl)guanidine (CAS 187596-89-0) is a high-purity analytical reference standard with the molecular formula C9H9N7S2 and a molecular weight of 279.34 g/mol.
Based on its molecular formula C9H9N7S2, 2-(4-(6-Methylthiazolo[3,2-b][1,2,4]triazol-5-yl)thiazol-2-yl)guanidine 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 279.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-(4-(6-Methylthiazolo[3,2-b][1,2,4]triazol-5-yl)thiazol-2-yl)guanidine 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.
| Molecular Formula | C9H9N7S2 |
| Molecular Weight | 279.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 2 |