5-Methyl-5-(2-phenylethyl)imidazolidine-2,4-dione CAS 5472-90-2
| CAS No. | 5472-90-2 |
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Methyl-5-(2-phenylethyl)imidazolidine-2,4-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 5-Methyl-5-(2-phenylethyl)imidazolidine-2,4-dione (CAS 5472-90-2), a certified reference material (molecular formula C12H14N2O2, MW 218.25 g/mol) for analytical method development and quality control.
5-Methyl-5-(2-phenylethyl)imidazolidine-2,4-dione (C12H14N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-(2-phenylethyl)piperazine-2,6-dione 1-Phenethyl-piperazine-2,6-dione 1-phenethylpiperazine-2,6-dione 2,6-piperazinedione, 1-(2-phenylethyl)- 247128-18-3 (CAS 247128-18-3)
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- N-(2-Bromo-4-methylphenyl)-3,6-dichlorobenzo[b]thiophene-2-carboxamide (CAS 332156-61-3)
- 2-Amino-5-chlorobenzene-1-sulfonyl fluoride (CAS 654-81-9)
- 6,8-Dimethyl-2-(5-methyl-2-furyl)quinoline-4-carbonyl chloride (CAS 1160254-77-2)
- 1-(3-Cyano-6,7-dimethoxyquinolin-4-yl)piperidine-4-carboxylic acid (CAS 1351398-61-2)
- Alpha,2,6-Trichlorotoluene (CAS 2014-83-7)
- 2-Morpholino-2-phenylpropanenitrile (CAS 477531-81-0)
- Pentaerythritol Dipalmitate (CAS 25354-61-4)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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 18665070610 / Nicole.chen@cato-chem.com