(5Z)-2-(Hydroxyamino)-5-{[2-(trifluoromethyl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one CAS 866040-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866040-89-3 |
| Molecular Formula | C11H7F3N2O2S |
| Molecular Weight | 288.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5Z)-2-(Hydroxyamino)-5-{[2-(trifluoromethyl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 866040-89-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7F3N2O2S. Molecular weight: 288.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7F3N2O2S |
| Molecular Weight | 288.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Z Standards
- (5Z)-2-(Hydroxyamino)-5-{[2-(1H-pyrazol-1-yl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 956194-09-5)
- 1,5-Bis(hydroxyamino)anthracene-9,10-dione (CAS 60080-32-2)
- (5Z)-2-(Hydroxyamino)-5-{[4-(methylsulfanyl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 860648-64-2)
- 4-(Hydroxyamino)-N-(pyrimidin-2-yl)benzenesulfonamide (CAS 114438-32-3)
- Methyl 4-((8-(hydroxyamino)-8-oxooctanoyl)oxy)benzoate (CAS 946150-57-8)
- Benzyl (5-(hydroxyamino)pentyl)carbamate (CAS 91905-05-4)
- 2-((4-(Hydroxyamino)phthalazin-1-yl)oxy)-N,N-dimethylethanamine (CAS 17243-68-4)
- N-(4-(5-(Hydroxyamino)furan-2-yl)thiazol-2-yl)acetamide (CAS 95211-80-6)
Recommended Standards
- (2R,3R,4S,5S)-2-(acetoxymethyl)-5-formyltetrahydrofuran-3,4-diyl diacetate (CAS 50710-97-9)
- (E)-4-(3-(2,4-Difluorophenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 2651958-69-7)
- 2,4-Difluoro-N-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)benzamide (CAS 1797014-76-6)
- (4,5-Dichloro-1H-imidazol-1-yl)methyl 3-(trifluoromethyl)benzoate (CAS 650592-35-1)
- [Ethynyl-13C2]-Norethindrone (CAS 201741-02-8)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-((2-nitrophenyl)amino)propanoic acid (CAS 209223-32-5)
- 2-Isopropyl-3-phenylpyrrolidine (CAS 1341613-58-8)
- 2-{[(2-chloropyridin-3-yl)methyl]amino}ethan-1-ol (CAS 1513795-19-1)
- (1,1-Dichlorotrifluoroethyl)cyclohexane (CAS 247220-88-8)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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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