3-[3-(Benzyloxy)thiophen-2-yl]-1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}urea CAS 303147-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303147-90-2 |
| Molecular Formula | C18H14ClF3N4O2S |
| Molecular Weight | 442.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-[3-(Benzyloxy)thiophen-2-yl]-1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}urea (CAS 303147-90-2) pharmaceutical standards reference standard. Molecular formula: C18H14ClF3N4O2S. Molecular weight: 442.84 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H14ClF3N4O2S |
| Molecular Weight | 442.84 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-chloro-3-(trifluoromethyl)phenyl)acetamide (CAS 577770-76-4)
- N-benzyl-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonamide (CAS 344278-17-7)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methoxyphenyl)-1-methyl-1H-imidazole-5-carboxamide (CAS 339278-15-8)
- 8-Amino-3,4-dihydro-1H-naphthalen-2-one (CAS 624729-74-4)
- N-[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]valine (CAS 1396965-93-7)
- Ethyl 2-(4-methoxybenzyl)piperidine-2-carboxylate hydrochloride (CAS 1993278-30-0)
- Bolandiol (CAS 19793-20-5)
- 1-(2-Hydroxy-2-(2-methoxyphenyl)ethyl)-1H-1,2,3-triazole-4-carbohydrazide (CAS 1403233-73-7)
- Ethyl 2-fluoro-3-iodobenzoate (CAS 1260674-59-6)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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