4-((2-((2-Fluorophenyl)amino)-4-oxothiazol-5(4H)-ylidene)methyl)benzoic acid CAS 494191-73-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 494191-73-0 |
| Molecular Formula | C17H11FN2O3S |
| Molecular Weight | 342.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-((2-((2-Fluorophenyl)amino)-4-oxothiazol-5(4H)-ylidene)methyl)benzoic acid (CAS 494191-73-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H11FN2O3S. Molecular weight: 342.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H11FN2O3S |
| Molecular Weight | 342.34 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- (4-Fluorophenyl)(3-(4-(3-fluoropropoxy)phenyl)-1H-pyrazol-1-yl)methanone (CAS 477711-09-4)
- 1-((1-(4-Fluorophenyl)-1H-tetrazol-5-yl)methyl)-3-(2-methoxyphenyl)urea (CAS 897623-99-3)
- 1-(2-Fluorophenyl)-3-((1-(4-methoxyphenyl)-1H-tetrazol-5-yl)methyl)urea (CAS 941875-56-5)
- 2-(((3-(2-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 677765-08-1)
- 2-(((3-(4-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 678154-41-1)
- 4-(((3-(2-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 678147-41-6)
- 4-(((3-(4-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 577997-10-5)
- Ethyl 2-(4-fluorophenyl)-5-isopropoxybenzofuran-3-carboxylate (CAS 691856-87-8)
Recommended Standards
- 3-(2-Oxo-2-(3,4,5-trimethoxyphenyl)ethyl)isobenzofuran-1(3H)-one (CAS 881446-59-9)
- 4-((4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl)thio)butanoic acid (CAS 514180-40-6)
- 3-(1,3-Benzodioxol-5-yl)-1-(3,4,5-trimethoxyphenyl)-2-propen-1-one (CAS 209158-91-8)
- 1-Bromo-2,3-dichloro-5-(trifluoromethyl)benzene (CAS 401-91-2)
- 4-Hydroxy-2H-pyrano[3,2-b]pyridin-2-one (CAS 55502-23-3)
- Coclaurine Impurity 16 (CAS CATO-C4X-275116)
- 1-(3-Ethoxycarbonyl-propyl)-1H-pyrazole-3,5-dicarboxylic acid diethyl ester (CAS 459157-14-3)
- 3-(Dimethylamino)-6-phenylpyridazin-4-ol (CAS 89868-15-5)
- 7-Methyl-7H-purine-6-carbonyl chloride (CAS 143165-11-1)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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