1-Benzyl-3-phenyl-2-thioxoimidazolidin-4-one CAS 83515-66-6
| CAS No. | 83515-66-6 |
| Molecular Formula | C44H42N6O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 782.76 g/mol gives 1-Benzyl-3-phenyl-2-thioxoimidazolidin-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Benzyl-3-phenyl-2-thioxoimidazolidin-4-one (CAS 83515-66-6), a certified reference material (molecular formula C44H42N6O3Br, MW 782.76 g/mol) for analytical method development and quality control.
The molecular framework of 1-Benzyl-3-phenyl-2-thioxoimidazolidin-4-one (C44H42N6O3Br) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C44H42N6O3 2*Br |
| Molecular Weight | 782.76 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 26.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 6 |
Recommended Standards
- 3-(4-(Trifluoromethoxy)phenoxy)azetidine (CAS 1346017-70-6)
- Tributylethyltin (CAS 19411-60-0)
- 2-(Aminooxy)-2-methylpropanoic acid hydrobromide (CAS 40674-23-5)
- Tungsten trioxide hydrate (3:1) (CAS 78798-95-5)
- (4-Methoxy-6-methylpyrimidin-5-yl)boronic acid (CAS 2446483-48-1)
- Cis-methyl 1-benzoyl-2-phenylpyrrolidine-3-carboxylate (CAS 89055-14-1)
- Mordantblack9 (CAS 2052-25-7)
- 2-Bromoimidazo[1,2-a]pyridin-3-amine (CAS 1367795-93-4)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3,4,5-trifluorophenyl)methanone (CAS 898758-52-6)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
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