N-(2-{[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]amino}ethyl)urea CAS 303153-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303153-08-4 |
| Molecular Formula | C9H10ClF3N4O |
| Molecular Weight | 282.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-{[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]amino}ethyl)urea (CAS 303153-08-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10ClF3N4O. Molecular weight: 282.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10ClF3N4O |
| Molecular Weight | 282.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 2-(4-Chloro-5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetohydrazide (CAS 1001518-94-0)
- 3-[4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]propanoic acid (CAS 1001518-95-1)
- 7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic Acid (CAS 100361-18-0)
- 2-(4-Chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanoic acid (CAS 1006470-39-8)
- 7-Chloro-9-Ethyl-6-fluoroisoxazolo[3,4-b]quinoline-3,4(1H,9H)-dione (CAS 1082203-79-9)
- 2-Chloro-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 114084-91-2)
- 2-Chloro-6-[4-(trifluoromethyl)-phenyl]nicotinonitrile (CAS 1171926-95-6)
- [(6-Chloro-4-trifluoromethyl-pyridin-2-yl)amino]-acetic acid ethyl ester (CAS 1208081-82-6)
Recommended Standards
- Methyl 2-((4-chloropyrimidin-5-yl)oxy)-5-fluorobenzoate (CAS 2169920-28-7)
- Diphenyl (chloromethyl)phosphonate (CAS 10419-85-9)
- Ethyl (3-chloro-5-(trifluoromethyl)pyridin-2-yl)glycinate (CAS 246022-36-6)
- n-(5-Chloro-2-methoxyphenyl)tetrahydrothiophen-3-amine (CAS 1019603-78-1)
- 2-[5-amino-3-(4-chlorophenyl)-1H-pyrazol-1-yl]ethan-1-ol (CAS 926188-04-7)
- 2-Bromo-6-chloropyridin-3-amine (CAS 1050501-88-6)
- 1-Cyclohexyl-1,4-diazepane bis(4-methylbenzenesulfonate) (CAS 1609396-64-6)
- Ethyl 6-oxospiro[2.4]Heptane-5-carboxylate (CAS 956088-14-5)
- 3-Amino-2-(2-fluorobenzyl)propanoicacidhydrochloride (CAS 1951438-98-4)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com