Ethyl 2-(3-(2-chloro-6-fluorobenzyl)-2,4,5-trioxoimidazolidin-1-yl)acetate CAS 303986-51-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303986-51-8 |
| Molecular Formula | C14H12ClFN2O5 |
| Molecular Weight | 342.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(3-(2-chloro-6-fluorobenzyl)-2,4,5-trioxoimidazolidin-1-yl)acetate (CAS 303986-51-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12ClFN2O5. Molecular weight: 342.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12ClFN2O5 |
| Molecular Weight | 342.71 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
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- 4-(2-Chloro-5-nitrophenyl)-1,4-dihydro-[1,3,5]triazino[1,2-a]benzimidazol-2-amine (CAS 774560-40-6)
Recommended Standards
- N-(2-(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yl)ethyl)-3-chloro-5-(trifluoromethyl)pyridin-2-amine (CAS 477845-59-3)
- 1-(5-((6-Chloroquinolin-2-yl)oxy)-2-nitrophenyl)ethanone (CAS 90510-51-3)
- 2-(2-Chlorophenoxy)-N'-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)acetohydrazide (CAS 946386-04-5)
- N-[2-Chloro-5-(trifluoromethyl)phenyl]-2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetamide (CAS 478042-62-5)
- N-(6-Methoxybenzo[d]thiazol-2-yl)-1,3-dimethyl-1H-pyrazole-5-carboxamide (CAS 1013807-96-9)
- 5-Bromo-2-formylphenyl acetate (CAS 41777-10-0)
- 1-(4-((TRIMETHYLSILYL)ETHYNYL)PHENYL)PIPERIDINE (CAS 868755-75-3)
- 1,3-Dinitrodibenzo[b,f][1,4]oxazepin-11(10H)-one (CAS 309735-46-4)
- 2-(4-(8-Bromo-2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)phenyl)-2-methylpropanenitrile (CAS 1624261-99-9)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com