1-[(4-Chlorophenyl)methyl]-3-[(4-methylphenyl)methyl]imidazolidine-2,4,5-trione CAS 478262-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478262-67-8 |
| Molecular Formula | C18H15ClN2O3 |
| Molecular Weight | 342.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(4-Chlorophenyl)methyl]-3-[(4-methylphenyl)methyl]imidazolidine-2,4,5-trione (CAS 478262-67-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H15ClN2O3. Molecular weight: 342.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H15ClN2O3 |
| Molecular Weight | 342.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- (3-(2-chlorophenyl)-5-methylisoxazol-4-yl)-N-(4-hydroxyphenyl)-N-methylformamide (CAS 1023829-74-4)
- 3-(2-Chlorophenyl)-N-(4-methoxyphenyl)-5-methylisoxazole-4-carboxamide (CAS 153947-76-3)
- (1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl)methyl p-tolylcarbamate (CAS 338419-21-9)
- (1-(4-Chlorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazol-4-yl)methanol (CAS 618383-37-2)
- [(3Z)-1-[(4-Chlorophenyl)methyl]-5-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino acetate (CAS 320420-83-5)
- [1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl N-(2-methylphenyl)carbamate (CAS 338419-20-8)
- [5-(2-Chlorophenyl)-1,2-oxazol-3-yl]methyl N-(4-methylphenyl)carbamate (CAS 343374-46-9)
- [5-(4-Chlorophenyl)-1,2-oxazol-3-yl]methyl N-(4-methylphenyl)carbamate (CAS 338776-98-0)
Recommended Standards
- 1-(Benzenesulfonyl)-3-(3-chloro-4-cyano-1,2-thiazol-5-yl)urea (CAS 866154-06-5)
- 2-(3-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-4-yl)acetic acid (CAS 70598-14-0)
- 1-(4-Chlorophenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 321431-29-2)
- tert-butyl N-[(1-methylazetidin-3-yl)methyl]carbamate (CAS 1193386-53-6)
- 3-(1-(Cyclopropylmethyl)-1H-imidazol-4-yl)imidazo[1,5-a]pyridine-1-carboxylic acid (CAS 1422139-66-9)
- 1-(1,4-Diethoxy-1,4-dioxobutan-2-yl)pyridin-1-ium ethyl sulfate (CAS 2680577-10-8)
- 2-[(morpholin-4-yl)methyl]-3,4-dihydroquinazolin-4-one (CAS 3552-64-5)
- 1-Bromo-2-(cyclopropylmethoxy)cyclohexane (CAS 1247475-26-8)
- 2-Chloro-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 1211515-10-4)
- Insulin aspart (CAS 116094-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com