(S)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one 2,2,2-trifluoroacetate CAS 309918-53-4
| CAS No. | 309918-53-4 |
| Molecular Formula | C13H18N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one 2,2,2-trifluoroacetate (CAS 309918-53-4), a certified reference material (molecular formula C13H18N2OC2HF3O2, MW 332.32 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (S)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one 2,2,2-trifluoroacetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), (S)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one 2,2,2-trifluoroacetate 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 | C13H18N2O C2HF3O2 |
| Molecular Weight | 332.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-((3-Chloropropyl)sulfonyl)-4-methylpiperazine (CAS 261767-18-4)
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- D-Glucopyranosyl thiosemicarbazide (CAS 154634-24-9)
- Methyl 2-(azetidin-3-ylidene)acetate (CAS 1254543-80-0)
- 2-(Pyrimidin-2-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1104276-21-2)
- 2-Chloro-8-methoxyindolizine-7-carboxylic acid (CAS 1706443-24-4)
- [(E)-[(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)methylidene]amino]thiourea (CAS 21944-20-7)
- Pentabromodiphenylether (technical) (CAS 32534-81-9)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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