5-(4-Butoxy-3-ethoxybenzylidene)-2-(pyridin-3-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one CAS 609794-92-5
| CAS No. | 609794-92-5 |
| Molecular Formula | C22H22N4O3S |
| Molecular Weight | 422.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 422.50 g/mol gives 5-(4-Butoxy-3-ethoxybenzylidene)-2-(pyridin-3-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(4-Butoxy-3-ethoxybenzylidene)-2-(pyridin-3-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 609794-92-5), a certified reference material (molecular formula C22H22N4O3S, MW 422.50 g/mol) for analytical method development and quality control.
5-(4-Butoxy-3-ethoxybenzylidene)-2-(pyridin-3-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (C22H22N4O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-(4-Butoxy-3-ethoxybenzylidene)-2-(pyridin-3-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one 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 | C22H22N4O3S |
| Molecular Weight | 422.50 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N,β-diphenyl-d5-benzenebutanamide (CAS 222412-75-1)
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- (2,4-Dimethylbenzoyl)proline (CAS 1102854-98-7)
- 2-Phenylhept-6-enoic acid (CAS 115420-26-3)
- 5-Bromo-7-methylbenzofuran-2-carbonitrile (CAS 1342191-72-3)
- 4-(Diethylamino)-1-ethyl-1,2,4-triazolidine-3,5-dione (CAS 500869-00-1)
- Methyl 2-(6-methoxypyridin-2-yl)acetate (CAS 1256789-69-1)
- Tert-butyl 3-((benzylamino)methyl)-3-hydroxypyrrolidine-1-carboxylate (CAS 1072828-07-9)
- (R)-2,5,7,8-Tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl nicotinate (CAS 43119-47-7)
- Methyl 2-(4-(4-methoxybenzoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetate (CAS 861212-87-5)
- 2-(1,3-Dimethyl-1h-pyrazol-5-yl)acetaldehyde (CAS 1487117-41-8)
- Insulin B (22-25) (CAS 34367-73-2)
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