1-[(4-Chlorophenyl)methyl]-3-[(E)-2-(furan-2-yl)ethenyl]urea CAS 861212-25-1
| CAS No. | 861212-25-1 |
| Molecular Formula | C14H13ClN2O2 |
| Molecular Weight | 276.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 276.72 g/mol gives 1-[(4-Chlorophenyl)methyl]-3-[(E)-2-(furan-2-yl)ethenyl]urea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-[(4-Chlorophenyl)methyl]-3-[(E)-2-(furan-2-yl)ethenyl]urea (CAS 861212-25-1), molecular formula C14H13ClN2O2 and molecular weight 276.72 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-[(4-Chlorophenyl)methyl]-3-[(E)-2-(furan-2-yl)ethenyl]urea (C14H13ClN2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-[(4-Chlorophenyl)methyl]-3-[(E)-2-(furan-2-yl)ethenyl]urea meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H13ClN2O2 |
| Molecular Weight | 276.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
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- 1-(4-Chlorophenyl)-3-(4,6-dimethylpyrimidin-2-yl)urea (CAS 16018-61-4)
- 1-(3-Chlorophenyl)-3-(3-methoxyphenyl)urea (CAS 195133-51-8)
- 1-(2-Chlorophenyl)-3-(4-methoxyphenyl)urea (CAS 50906-31-5)
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Recommended Standards
- 1,3-Dimethyl-2,6-diphenylpiperidin-4-one (CAS 5554-58-5)
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- 2-(4-Aminophenoxy)-N-(4-chlorophenyl)acetamide (CAS 881607-14-3)
- 2-[(4-chlorophenyl)methoxy]benzohydrazide (CAS 379255-73-9)
- 2-[(2-ethoxypyridin-3-yl)oxy]ethan-1-ol (CAS 313657-94-2)
- Diethyl (2-ethoxyethyl)phosphonate (CAS 5191-35-5)
- 3,4,5-Trichlorobenzene-1,2-diamine (CAS 30064-28-9)
- 4-((6-Phenylpyridazin-3-yl)amino)butanoic acid (CAS 94477-21-1)
- 2-Cyano-N-(2-ethyl-6-methylphenyl)-3-phenylacrylamide (CAS 405924-81-4)
- 4-((5-Bromo-1H-indol-3-yl)methyl)morpholine (CAS 102043-55-0)
- 2-Methyl-3-nitro-6-(pyrrolidin-1-yl)pyridine (CAS 1435954-07-6)
- Trans-4-Methylcyclohexylamine (CAS 2523-55-9)
- (Z)-N'-Hydroxy-5-methyl-1-[(4-methylphenyl)methyl]-1H-1,2,3-triazole-4-carboximidamide (CAS 1255790-92-1)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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