2-(4-Bromophenyl)-5-(2-butoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one CAS 769142-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 769142-98-5 |
| Molecular Formula | C21H18BrN3O2S |
| Molecular Weight | 456.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Bromophenyl)-5-(2-butoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 769142-98-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18BrN3O2S. Molecular weight: 456.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H18BrN3O2S |
| Molecular Weight | 456.36 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- N-(4-Bromophenyl)-3-{[3-(trifluoromethyl)phenyl]methoxy}thiophene-2-carboxamide (CAS 344273-12-7)
- N-(4-Bromophenyl)-1-(2,4-dichloro-5-methoxyphenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 339015-11-1)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-chlorophenyl)methyl]prop-2-enamide (CAS 477889-47-7)
- 3-(2-Bromophenyl)-5-((2-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 443740-39-4)
- 3-(2-Bromophenyl)-5-((4-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 443740-40-7)
- 5-(Bromophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene (CAS 36483-55-3)
- 2-((4-Bromophenyl)sulfinyl)-N-(4-(2-chlorophenyl)thiazol-2-yl)acetamide (CAS 338965-84-7)
- 1-(2-Bromophenyl)-4-((4-bromophenyl)sulfonyl)-5-methyl-1H-1,2,3-triazole (CAS 1097884-99-5)
Recommended Standards
- 17-Hydroxy-21-iodopregn-4-ene-3,20-dione (CAS 4470-79-5)
- 2,2'-(1,3,5,7-Tetraoxo-5,7-dihydropyrrolo[3,4-f]isoindole-2,6(1H,3H)-diyl)dibenzoic acid (CAS 37881-74-6)
- (2-(4-Chloro-2-methylphenoxy)pyridin-3-yl)(4-(5-chloro-2-methylphenyl)piperazin-1-yl)methanone (CAS 1022731-91-4)
- 2-Acetamido-6-ethylbenzoic acid (CAS 66232-47-1)
- 1-(2,5-dichlorophenyl)-5-methyl-N-propyl-1H-1,2,4-triazole-3-carboxamide (CAS 338398-38-2)
- 3-(4-Chloro-2-methylphenyl)propiolic acid (CAS 1403568-21-7)
- Olodaterol Impurity 33 (CAS CATO-C4X-194333)
- 4-Bromopyrimidine-2-carboxylic acid (CAS 259810-39-4)
- 1-(7-(Benzo[d][1,3]dioxol-5-yl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 303994-52-7)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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