(Z)-2-Amino-5-(3,5-di-tert-butyl-4-hydroxybenzylidene)thiazol-4(5H)-one CAS 139226-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139226-28-1 |
| Molecular Formula | C18H24N2O2S |
| Molecular Weight | 332.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (Z)-2-Amino-5-(3,5-di-tert-butyl-4-hydroxybenzylidene)thiazol-4(5H)-one (CAS 139226-28-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H24N2O2S. Molecular weight: 332.46 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H24N2O2S |
| Molecular Weight | 332.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Z Standards
- 2-Amino-5-(4-((1-methylcyclohexyl)methoxy)benzyl)thiazol-4(5H)-one (CAS 85010-66-8)
- 2-Amino-6-(tert-butyl)-N-(furan-2-ylmethyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 588678-81-3)
- 4-Amino-6-(difluoromethyl)-5-iodonicotinoyl chloride (CAS 1803673-90-6)
- 4-Amino-2-(difluoromethyl)-6-iodonicotinoyl chloride (CAS 1805970-18-6)
- 4-Amino-3-(difluoromethyl)-5-iodopicolinoyl chloride (CAS 1805970-19-7)
- 2-Amino-N-(2,4-dimethoxyphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 862677-82-5)
- 2-Amino-N-(2,5-dimethoxyphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 440088-43-7)
- Ethyl 2-amino-5-[(2,4-dimethylphenyl)carbamoyl]-4-methylthiophene-3-carboxylate (CAS 329082-05-5)
Recommended Standards
- 4-[1,6-bis(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carbonyl]thiomorpholine (CAS 1211410-24-0)
- 3-Tritylsulfanylpropanal (CAS 150350-28-0)
- N-(3-(2-Methoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)cyclohexanecarboxamide (CAS 1005933-27-6)
- 6-Chloro-4-methylpyridin-2-ol (CAS 25297-47-6)
- Stearoyl Carnitine (CAS 1976-27-8)
- 7-Bromo-2-chloro-4-methylbenzo[d]thiazole (CAS 1190321-90-4)
- 3-(1-Ethylpiperidin-4-yl)-1,2,4,5-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641991-57-3)
- (2R)-2-tert-Butoxycarbonylamino-pent-4-enoic acid ethyl ester (CAS 149117-85-1)
- Cefpodoxime Proxetil Impurity 35 (CAS CATO-C4X-157935)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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