1-(4-Chlorophenyl)-3-(4-(trifluoromethoxy)phenyl)urea CAS 54730-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54730-71-1 |
| Molecular Formula | C14H10ClF3N2O2 |
| Molecular Weight | 330.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Chlorophenyl)-3-(4-(trifluoromethoxy)phenyl)urea (CAS 54730-71-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10ClF3N2O2. Molecular weight: 330.69 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H10ClF3N2O2 |
| Molecular Weight | 330.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-(2-Chlorophenyl)-3-[4-(trifluoromethoxy)phenyl]urea (CAS 406930-04-9)
- 1-[(2-Chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxamide (CAS 400084-97-1)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-69-8)
- 1-[(4-Chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-32-5)
- 2-(4-Chlorophenyl)-2-(3-(trifluoromethyl)phenoxy)acetic acid (CAS 4687-08-5)
- 5-[(E)-2-[5-(2-Chlorophenyl)furan-2-yl]ethenyl]-3-methyl-4-nitro-1,2-oxazole (CAS 1164513-00-1)
- 2-((3-(4-Chlorophenyl)-2-oxo-2h-chromen-7-yl)oxy)acetic acid (CAS 141113-52-2)
- N-(4-chlorophenyl)-2-((1,3-dioxoisoindolin-2-yl)oxy)acetamide (CAS 153078-95-6)
Recommended Standards
- (E)-3-Chloro-N'-hydroxy-N-[(pyridin-3-yl)methyl]-5-(trifluoromethyl)pyridine-2-carboximidamide (CAS 320420-32-4)
- 4-Chloro-2-(4-(trifluoromethoxy)phenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine (CAS 1956381-44-4)
- Methyl 4-chloro-2-hydroxy-3-(trifluoromethyl)-[1,1-biphenyl]-4-carboxylate (CAS 1951451-61-8)
- 5-Cyano-2-(trifluoromethyl)benzoic acid (CAS 1227507-92-7)
- Ethyl 4-(2-cyanoacetamido)benzoate (CAS 15029-53-5)
- Benzhexol Impurity 20 (CAS 29334-16-5)
- 3-(Piperidin-4-yl)isoxazol-5-ol (CAS 167414-93-9)
- 1-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-1H-pyrazol-4-amine (CAS 1006456-78-5)
- 2-(2-Phenylethoxy)aniline (CAS 97476-32-9)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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