3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-[(1E)-{[(2,4-dichlorophenyl)methoxy]amino}methylidene]urea CAS 321433-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321433-45-8 |
| Molecular Formula | C16H13Cl3F3N5O2 |
| Molecular Weight | 470.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-[(1E)-{[(2,4-dichlorophenyl)methoxy]amino}methylidene]urea (CAS 321433-45-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13Cl3F3N5O2. Molecular weight: 470.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13Cl3F3N5O2 |
| Molecular Weight | 470.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related chloro Standards
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- (8-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1-oxa-4,8-diazaspiro[4.5]Decan-4-yl)(4-nitrophenyl)methanone (CAS 338761-08-3)
- 5-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-3-(4-methoxyphenyl)-2-methyltetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione (CAS 317821-85-5)
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Recommended Standards
- 5-[2-Ethoxy-5-[(4-methyl-1-piperazinyl)thioxomethyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione (CAS 1333233-46-7)
- 24-Deacetylalisol O (CAS 1067510-31-9)
- Glycocholic Acid-d5 (CAS CATO-CCAD301139)
- 5-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole (CAS 918524-65-9)
- 6-Methyl-2,3-dihydrobenzofuran-2-carboxylic acid (CAS 26018-42-8)
- 2-Bromo-1-fluoro-4-(trifluoromethyl)benzene (CAS 68322-84-9)
- 2-[(Ethoxycarbonyl)amino]-1,3-benzothiazole-6-carboxylic acid (CAS 1495402-41-9)
- Fasudil impurity 67 (CAS 55557-00-1)
- 1-(Chloromethyl)-1-(2-methoxyethyl)cyclohexane (CAS 1481990-15-1)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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