4-Cyano-N-(furan-2-ylmethyl)-N-(thiophen-3-ylmethyl)benzamide CAS 1234804-31-9
| CAS No. | 1234804-31-9 |
| Molecular Formula | C18H14N2O2S |
| Molecular Weight | 322.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Cyano-N-(furan-2-ylmethyl)-N-(thiophen-3-ylmethyl)benzamide (CAS 1234804-31-9), a certified reference material (molecular formula C18H14N2O2S, MW 322.38 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H14N2O2S, 4-Cyano-N-(furan-2-ylmethyl)-N-(thiophen-3-ylmethyl)benzamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 322.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 4-Cyano-N-(furan-2-ylmethyl)-N-(thiophen-3-ylmethyl)benzamide 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 | C18H14N2O2S |
| Molecular Weight | 322.38 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 3-Cyano-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)benzamide (CAS 1421451-70-8)
- 3-Cyano-N-(2-(3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)benzamide (CAS 1797717-61-3)
- Methyl ((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-D-valinate (CAS 137863-97-9)
- N-(5-Cyano-2-(4-methylpiperazin-1-yl)pyrimidin-4-yl)benzamide (CAS 918662-94-9)
- 0860AE 2-Cyano-N-{4-[(1,3-thiazol-2-ylamino)sulfonyl]-phenyl}acetamide 33987-99-4 C12H10N4O3S2 (CAS 33987-99-4)
- 2-Cyano-3-thiomorpholinomethyl benzophenone (CAS 898762-84-0)
- 4-Cyano-3-thiomorpholinomethyl benzophenone (CAS 898762-88-4)
- 4-Cyano-4-thiomorpholinomethyl benzophenone (CAS 898782-46-2)
Recommended Standards
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