3-Methyl-6-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine CAS 54025-94-4
| CAS No. | 54025-94-4 |
| Molecular Formula | C11H10N4S |
| Molecular Weight | 230.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methyl-6-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 54025-94-4), a certified reference material (molecular formula C11H10N4S, MW 230.29 g/mol) for analytical method development and quality control.
The molecular framework of 3-Methyl-6-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (C11H10N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H10N4S |
| Molecular Weight | 230.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-Methyl-1-phenyl-1H-pyrazolo[3,4-d]thiazol-5-amine (CAS 297158-57-7)
- 3-Phenyl-5-(prop-2-yn-1-ylthio)-4H-1,2,4-triazol-4-amine (CAS 350672-13-8)
- 3-[(3-methylthiophen-2-yl)methoxy]pyridine-4-carbonitrile (CAS 2198839-84-6)
- 3-Phenyl-5,6-dihydroimidazo[2,1-b]thiazole-2-carbaldehyde (CAS 952182-40-0)
- n-(Sec-butyl)-1-methyl-5-(1h-pyrrol-1-yl)-1h-pyrazole-4-carboxamide (CAS 1376123-51-1)
- (1R,2R,3R,4S)-Bicyclo[2.2.1]hept-5-ene-2,3-diyldimethanol (CAS 79516-58-8)
- 2-(3-Fluoro-2-methylphenyl)-3-methylbutan-2-ol (CAS 1379301-01-5)
- 2-amino-6-bromobenzoic acid HCl (CAS 268566-21-8)
- Sodium 2,6-dibromo-4-(3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-3-methylphenolate (CAS 67763-24-0)
- 1,2,3,4-Tetrahydroquinoline-1-carbaldehyde (CAS 2739-16-4)
- 4-(Cyclopropylmethoxy)-2-(trifluoromethyl)phenol (CAS 1243392-46-2)
- 2,2-Diethylbutan-1-ol (CAS 13023-60-4)
- 3-(1-(4-Chloro-2-fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-yl)propanoic acid (CAS 1416348-59-8)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
Why CATO?
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