2-{3-[(4-methoxyphenyl)methyl]-2,4,5-trioxoimidazolidin-1-yl}acetamide CAS 303986-52-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303986-52-9 |
| Molecular Formula | C13H13N3O5 |
| Molecular Weight | 291.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-{3-[(4-methoxyphenyl)methyl]-2,4,5-trioxoimidazolidin-1-yl}acetamide (CAS 303986-52-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13N3O5. Molecular weight: 291.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13N3O5 |
| Molecular Weight | 291.26 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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- 1-(4-Methoxyphenyl)-1H-pyrazolo[4,3-c]quinolin-7-ol (CAS 907999-03-5)
- 2-(4-Methoxyphenyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one (CAS 77779-50-1)
- 4-(4-(3-Methoxyphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)butanoic acid (CAS 866149-16-8)
- Ethyl 2-(4-(4-methoxyphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetate (CAS 861206-02-2)
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- 1-[7-(4-Methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-1H-pyrrole (CAS 303146-11-4)
Recommended Standards
- 2-(Morpholinomethyl)-5-nitroisoindoline-1,3-dione (CAS 301210-82-2)
- 2-Amino-7-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 199859-58-0)
- 2-(Furan-2-amido)-4,5-dimethoxybenzoic acid (CAS 332163-04-9)
- 4-(Adamantan-1-yl)thiazole (CAS 19735-71-8)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(4-fluoro-2-methylphenyl)thiazol-4-yl)boronate (CAS 2223011-18-3)
- (3-(2,2-Difluoroethoxy)-4,5-difluorophenyl)boronic acid (CAS 936250-23-6)
- 4-Chloro-7-(4-chloro-2,6-dimethylphenyl)-2,5,6-trimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 157286-76-5)
- (4-tert-butylpyridin-3-yl)methanamine (CAS 1211536-17-2)
- Methyl 4-hydroxy-7H-pyrrolo[2,3-c]pyridazine-6-carboxylate (CAS 1269822-95-8)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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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