| CAS No. | 69635-85-4 |
| Molecular Formula | C11H11N3OS |
| Molecular Weight | 233.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 233.29 g/mol gives N-benzyl-4-methyl-1,2,3-thiadiazole-5-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-benzyl-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 69635-85-4), molecular formula C11H11N3OS and molecular weight 233.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-benzyl-4-methyl-1,2,3-thiadiazole-5-carboxamide (C11H11N3OS) 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 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 N-benzyl-4-methyl-1,2,3-thiadiazole-5-carboxamide 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 | C11H11N3OS |
| Molecular Weight | 233.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |