2-Sulfanylidene-3-[4-(trifluoromethyl)phenyl]imidazolidin-4-one CAS 338773-10-7
| CAS No. | 338773-10-7 |
| Molecular Formula | C10H7F3N2OS |
| Molecular Weight | 260.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 260.24 g/mol gives 2-Sulfanylidene-3-[4-(trifluoromethyl)phenyl]imidazolidin-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Sulfanylidene-3-[4-(trifluoromethyl)phenyl]imidazolidin-4-one (CAS 338773-10-7) is a high-purity analytical reference standard with the molecular formula C10H7F3N2OS and a molecular weight of 260.24 g/mol.
Based on its molecular formula C10H7F3N2OS, 2-Sulfanylidene-3-[4-(trifluoromethyl)phenyl]imidazolidin-4-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-Sulfanylidene-3-[4-(trifluoromethyl)phenyl]imidazolidin-4-one 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 | C10H7F3N2OS |
| Molecular Weight | 260.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Sulfanylidene Standards
- N-(3-Sulfanylidene-3H-1,2,4-dithiazol-5-yl)thiophene-2-carboxamide (CAS 306980-71-2)
- Methyl 4-(2-sulfanylidene-2,3-dihydro-1H-1,3-benzodiazol-1-yl)butanoate (CAS 1507763-03-2)
- 6-Benzyl-2-sulfanylidene-1H,2H,3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-one (CAS 67140-12-9)
- 2-Ethyl-3-sulfanylidene-1H,2H,3H,5H,10H,10aH-imidazo[1,5-b]isoquinolin-1-one (CAS 133211-48-0)
- 1-(4-Oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)piperidine-2,6-dione (CAS 182558-47-0)
- 2-(4-Oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 182558-48-1)
- 4-(2-Sulfanylidene-2,3-dihydro-1H-1,3-benzodiazol-1-yl)butanoic acid (CAS 1459280-12-6)
- 2-Methyl-3-sulfanylidene-1H,2H,3H,5H,10H,10aH-imidazo[1,5-b]isoquinolin-1-one (CAS 133211-47-9)
Recommended Standards
- 2-Sulfanyl-1-[2-(trifluoromethyl)phenyl]-4,5-dihydro-1h-imidazol-5-one (CAS 852389-02-7)
- 3-(2,4-Difluorophenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787590-95-8)
- 2-Methoxystypandrone (CAS 85122-21-0)
- 3-(3,4-Difluorophenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787591-11-1)
- 2-Amino-4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 124738-81-4)
- 2-Amino-2-(5-methoxy-1h-benzo[d]imidazol-2-yl)ethan-1-ol (CAS 1472706-82-3)
- 3-Bromo-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1190309-83-1)
- 3-(Carboxymethyl)-4-methoxybenzoic acid (CAS 90844-05-6)
- 4-(Benzyloxy)-3'-chloro[1,1'-biphenyl]-3-carbaldehyde (CAS 893735-41-6)
- 5,5-Difluoro-2-azabicyclo[2.2.2]Octane-3-carboxylic acid hydrochloride (CAS 1822554-55-1)
- Difluprednate Impurity 4 (CAS 1296262-60-6)
- tert-Butyl (2R,5R)-2,5-dibenzylpiperazine-1-carboxylate (CAS 1260596-64-2)
- 4-(Dimethoxymethyl)benzaldehyde (CAS 103781-93-7)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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