3-(2-Chlorophenyl)-1-(furan-2-ylmethyl)-1-(2-(thiophen-2-yl)ethyl)urea CAS 1396853-47-6
| CAS No. | 1396853-47-6 |
| Molecular Formula | C18H17ClN2O2S |
| Molecular Weight | 360.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 360.86 g/mol gives 3-(2-Chlorophenyl)-1-(furan-2-ylmethyl)-1-(2-(thiophen-2-yl)ethyl)urea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(2-Chlorophenyl)-1-(furan-2-ylmethyl)-1-(2-(thiophen-2-yl)ethyl)urea (CAS 1396853-47-6) is a high-purity analytical reference standard with the molecular formula C18H17ClN2O2S and a molecular weight of 360.86 g/mol.
3-(2-Chlorophenyl)-1-(furan-2-ylmethyl)-1-(2-(thiophen-2-yl)ethyl)urea (C18H17ClN2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(2-Chlorophenyl)-1-(furan-2-ylmethyl)-1-(2-(thiophen-2-yl)ethyl)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 | C18H17ClN2O2S |
| Molecular Weight | 360.86 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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Recommended Standards
- 4-Chloro-6-(4-(3-(thiophen-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)pyrimidin-2-amine (CAS 1025762-04-2)
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- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-(propan-2-yl)phenyl]amino}prop-2-enenitrile (CAS 1025242-00-5)
- 2,2-Dibromo-1-(3,4-dichlorophenyl)-1-propanone (CAS 1936075-18-1)
- 6,6'-Dimethoxy-2,2'-bipyridine (CAS 39858-88-3)
- 2-[(prop-2-en-1-yl)amino]-5-(trifluoromethyl)benzonitrile (CAS 1094368-50-9)
- 4-(5-Bromo-2-fluorophenyl)morpholine (CAS 1065169-38-1)
- 4-Octylbenzenesulfonic acid (CAS 17012-98-5)
- 4-Hydroxy-6-iodo-2-(trifluoromethoxy)pyridine-3-carbonyl chloride (CAS 1804745-44-5)
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- Methyl 2-(2-chloro-4-pyridinyl)-1,3-oxazole-4-carboxylate (CAS 955401-43-1)
- 7-Methyl-3-{[(pyridin-3-ylmethyl)-amino]-methyl}-1H-quinolin-2-one (CAS 436087-67-1)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(benzylthio)-3-methylbutanoic acid (CAS 139551-73-8)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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