2-(3-Ethyl-[1,2,4]triazolo[3,4-b][1,3,4]-thiadiazol-6-yl)-phenylamine CAS 874591-55-6
| CAS No. | 874591-55-6 |
| Molecular Formula | C11H11N5S |
| Molecular Weight | 245.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Ethyl-[1,2,4]triazolo[3,4-b][1,3,4]-thiadiazol-6-yl)-phenylamine (CAS 874591-55-6) is a high-purity analytical reference standard with the molecular formula C11H11N5S and a molecular weight of 245.30 g/mol.
Structurally, 2-(3-Ethyl-[1,2,4]triazolo[3,4-b][1,3,4]-thiadiazol-6-yl)-phenylamine (C11H11N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 245.30 g/mol, it falls into the medium-molecular-weight range. 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-(3-Ethyl-[1,2,4]triazolo[3,4-b][1,3,4]-thiadiazol-6-yl)-phenylamine 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 | C11H11N5S |
| Molecular Weight | 245.30 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.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- (4-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl)methanamine (CAS 875001-46-0)
- 3-(3-Ethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline (CAS 874591-57-8)
- [1,2,4]Triazolo[1,5-a]pyridine-6-boronic Acid Pinacol Ester (CAS 1160790-18-0)
- [1,2,4]Triazolo[1,5-a]pyridine-7-boronic Acid Pinacol Ester (CAS 1210048-18-2)
- [1,2,4]Triazolo[4,3-a]pyridine-6-boronic Acid Pinacol Ester (CAS 1314137-24-0)
- [1,2,4]Triazolo[1,5-a]pyridine-5-boronic Acid Pinacol Ester (CAS 2009345-74-6)
- N-([1,2,4]triazolo[1,5-a]pyridin-8-yl)-2,2-dichloroacetamide (CAS 400081-75-6)
- N-([1,2,4]triazolo[1,5-a]pyridin-8-yl)-1,2,3-thiadiazole-4-carboxamide (CAS 478261-75-5)
Recommended Standards
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