5-(2-Methoxyphenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole CAS 1621514-79-1
| CAS No. | 1621514-79-1 |
| Molecular Formula | C12H11N3OS |
| Molecular Weight | 245.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2-Methoxyphenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole (CAS 1621514-79-1), a certified reference material (molecular formula C12H11N3OS, MW 245.30 g/mol) for analytical method development and quality control.
5-(2-Methoxyphenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole (C12H11N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H11N3OS |
| 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.) | 1993 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 5-(3-Methoxyphenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole (CAS 1423121-03-2)
- 5-(4-Methoxyphenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole (CAS 1423121-07-6)
- 2-(3-Methoxyphenyl)-N-((1-methyl-1h-pyrazol-5-yl)methyl)ethan-1-amine (CAS 1171807-81-0)
- [2-(3-methoxyphenyl)ethyl][(1-methyl-1h-pyrazol-4-yl)methyl]amine (CAS 1172779-11-1)
- 1-(3-Methoxyphenyl)-N-((1-methyl-1h-pyrazol-4-yl)methyl)ethan-1-amine (CAS 1179900-13-0)
- (2Z)-2-[(4-Methoxyphenyl)methylidene]-1-azabicyclo[2.2.2]octan-3-ol (CAS 412936-72-2)
- (E)-3-(4-Methoxyphenyl)-1-(piperidin-1-yl)prop-2-en-1-one (CAS 78932-09-9)
- 1-(4-Methoxyphenyl)-N-((5-methylfuran-2-yl)methyl)ethan-1-amine (CAS 626216-18-0)
Recommended Standards
- 5,6-Dihydro-4H-benzo[b]thieno[2,3-d]azepine-2-carboxylic Acid (CAS 153894-33-8)
- 2-Morpholinobenzo[d]thiazole-5-carbonitrile (CAS 1638696-01-1)
- 2,5-Dimethoxy-N,N-dimethylbenzenesulfonamide (CAS 148148-45-2)
- 2-(5-Amino-3-cyclopropyl-4-(methylsulfonyl)-1H-pyrazol-1-yl)ethanol (CAS 1708259-95-3)
- 3-(tert-Butyl)-3-hydroxyisobenzofuran-1(3H)-one (CAS 54537-69-8)
- 4-((tert-Butoxycarbonyl)amino)-3,6-dichloropicolinic acid (CAS 2287298-89-7)
- (3-methoxypyridazin-4-yl)methanamine (CAS 1149586-23-1)
- 2-(2,3-Dioxoindolin-1-yl)-N-phenylacetamide (CAS 300571-40-8)
- Ethyl 4-(3-bromo-4-fluorophenyl)-3-oxobutanoate (CAS 1449301-74-9)
- 4-Chloro-N-(2-chloropyridin-3-yl)picolinamide (CAS 1183716-33-7)
- 4-(Difluoromethyl)-5-fluoro-6-iodopyridin-3-ol (CAS 1807074-56-1)
- 4-Ethoxy-3-(3-(4-fluorophenyl)ureido)benzene-1-sulfonyl chloride (CAS 678186-02-2)
- Cetirizine EP Impurity B (CAS 1000690-91-4)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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