3-(5-Iodopyridin-2-yl)-1-[4-(trifluoromethyl)phenyl]urea CAS 338401-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338401-03-9 |
| Molecular Formula | C13H9F3IN3O |
| Molecular Weight | 407.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-Iodopyridin-2-yl)-1-[4-(trifluoromethyl)phenyl]urea (CAS 338401-03-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9F3IN3O. Molecular weight: 407.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9F3IN3O |
| Molecular Weight | 407.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 3 |
Related Iodopyridin Standards
- Ethyl 4-[(5-iodopyridin-2-yl)carbamoyl]-5-methyl-1,2-oxazole-3-carboxylate (CAS 339018-08-5)
- N-(5-Iodopyridin-2-yl)-3-[(1E)-1-(methoxyimino)ethyl]-5-methyl-1,2-oxazole-4-carboxamide (CAS 339018-10-9)
- 1-(4-((5-Iodopyridin-2-yl)thio)-1H-indol-3-yl)ethanone (CAS 827044-45-1)
- 2-Iodopyridin-3-yl 2,4-dichlorobenzoate (CAS 245039-47-8)
- 2-Iodopyridin-3-yl 3-(trifluoromethyl)benzoate (CAS 246022-00-4)
- N-(5-iodopyridin-2-yl)-3-(trifluoromethyl)benzamide (CAS 338401-02-8)
- N-(5-iodopyridin-2-yl)-5-methyl-3-(pyrrolidine-1-carbonyl)isoxazole-4-carboxamide (CAS 339018-09-6)
- 2-Iodopyridin-3-yl (4-nitrophenyl)carbamate (CAS 246021-94-3)
Recommended Standards
- 4-nitro-2,6-di(1,1,2,2,2-pentafluoroethoxy)phenol (CAS 52999-55-0)
- 1-(Cyclohexylmethyl)-5-(2,2,2-trichloroacetyl)-1h-pyrrole-3-sulfonyl chloride (CAS 950032-21-0)
- 2,2,3,3,4,4,4-Heptafluoro-N-(2,2,3,3,4,4,4-heptafluoro-1-iminobutyl)butanimidamide (CAS 648-13-5)
- 2,2'-((((Phenylazanediyl)bis(ethane-2,1-diyl))bis(azanylylidene))bis(methanylylidene))diphenol (CAS 52761-19-0)
- 1-(Bromomethyl)-2-chloro-4-(trifluoromethyl)benzene (CAS 279252-26-5)
- Pomalidomide Impurity 17 (CAS 1377838-49-7)
- (S)-Benzyl 3-aminopiperidine-1-carboxylate hydrochloride (CAS 876378-16-4)
- tert-Butyl 3-((S)-2-amino-N-methylpropanamido)pyrrolidine-1-carboxylate (CAS 1354025-48-1)
- 4-Bromopyrazolo[1,5-a]pyrazine (CAS 1246552-49-7)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
Why CATO?
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