{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}urea CAS 303153-07-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303153-07-3 |
| Molecular Formula | C8H8ClF3N4O |
| Molecular Weight | 268.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}urea (CAS 303153-07-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8ClF3N4O. Molecular weight: 268.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8ClF3N4O |
| Molecular Weight | 268.62 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 chloro Standards
- 2-[4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]acetic acid (CAS 1006447-79-5)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}propanoic acid (CAS 1016839-74-9)
- Methyl (3-chloro-5-(trifluoromethyl)pyridin-2-yl)glycinate (CAS 1041559-46-9)
- 3-(5-Chloro-2-(trifluoromethoxy)phenyl)propanoic acid (CAS 1092461-23-8)
- Methyl (6-chloro-4-(trifluoromethyl)-pyridin-2-ylmethylcarbamate (CAS 1160994-80-8)
- Ethyl 2-chloro-5-(trifluoromethoxy)benzoate (CAS 1261619-29-7)
- 3-(3-Chloro-4-(trifluoromethoxy)phenyl)propanoic acid (CAS 1261873-29-3)
- 6-Chloro-2-dimethylamino-4-trifluoromethyl-nicotinic acid (CAS 1311278-27-9)
Recommended Standards
- Methyl 2-[4-chloro-3-(trifluoromethyl)phenoxy]-acetate (CAS 1965304-83-9)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)acetohydrazide (CAS 446276-13-7)
- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-L-alanine (CAS 1938562-70-9)
- 1-(2-Hydroxy-4-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2-(4-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)ethanone (CAS 130064-21-0)
- 4-Iodo-N,N,N-trimethylbutan-1-aminium iodide (CAS 89499-99-0)
- 1-Bromonaphthalene-D7 (CAS 37621-57-1)
- 3-Bromo-N-(2,3-dimethylphenyl)benzamide (CAS 331270-85-0)
- 1-(3-Methylenecyclobutyl)ethanone (CAS 25303-66-6)
- (4-Methoxypyridin-2-yl)methanamine hydrochloride (CAS 1956342-04-3)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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