5-(3,4-Dichlorobenzylidene)imidazolidine-2,4-dione CAS 6318-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6318-39-4 |
| Molecular Formula | C10H6Cl2N2O2 |
| Molecular Weight | 257.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3,4-Dichlorobenzylidene)imidazolidine-2,4-dione (CAS 6318-39-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H6Cl2N2O2. Molecular weight: 257.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H6Cl2N2O2 |
| Molecular Weight | 257.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorobenzylidene Standards
- 3-(3,4-Dichlorobenzylidene)-5-methyldihydrofuran-2(3H)-one (CAS 93256-69-0)
- 2-(2-(2,6-Dichlorobenzylidene)hydrazinyl)-4,5-dihydro-1H-imidazole (CAS 28717-34-2)
- 4-(3,4-Dichlorobenzylidene)-2-methyloxazol-5(4H)-one (CAS 73043-17-1)
- N-(3,4-Dichlorobenzylidene)-2-methylaniline (CAS 63462-33-9)
- 2-(2,6-Dichlorobenzylidene)hydrazine-1-carbothioamide (CAS 24047-22-1)
- (E)-2-(3,4-Dichlorobenzylidene)-5-oxopyrazolidin-2-ium-1-ide (CAS 1164117-25-2)
- 4-(2,5-Dichlorobenzylidene)piperidine (CAS 1394116-56-3)
- 9-(3,4-Dichlorobenzylidene)-9H-fluorene (CAS 6967-18-6)
Recommended Standards
- 5-(2,4-Dichlorophenyl)-4H-pyrazole-3-carboxylic acid (CAS 904815-22-1)
- 5-(3,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid (CAS 276684-04-9)
- 5-(2,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid (CAS 78874-27-8)
- 3-Methoxy-5-phenylpyrazin-2(1H)-one (CAS 67602-07-7)
- 2-Propylphenyl isocyanate (CAS 190774-57-3)
- 1-((4-Bromo-2,5-dimethoxyphenyl)sulfonyl)-2-phenyl-4,5-dihydro-1H-imidazole (CAS 701952-26-3)
- 3-(Isobutylsulfonyl)azetidine hydrochloride (CAS 1864063-82-0)
- Sodium 1-(3-(tert-butyl)-4-methoxybenzyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 764652-73-5)
- (R)-2-(3,5-dichloro-2,4,6-trifluorophenyl)pyrrolidine (CAS 1241678-73-8)
- Peptide Impurity 82 (CAS 10491-78-8)
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