2-(2-(Benzo[d]oxazol-2-ylamino)-5-oxo-4,5-dihydro-1H-imidazol-4-yl)acetic acid CAS 475100-21-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 475100-21-1 |
| Molecular Formula | C12H10N4O4 |
| Molecular Weight | 274.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2-(Benzo[d]oxazol-2-ylamino)-5-oxo-4,5-dihydro-1H-imidazol-4-yl)acetic acid (CAS 475100-21-1) pharmaceutical standards reference standard. Molecular formula: C12H10N4O4. Molecular weight: 274.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H10N4O4 |
| Molecular Weight | 274.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Benzo Standards
- 2-(1-(Benzo[d][1,3]dioxol-5-yl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1416348-55-4)
- 3-(4-(Benzo[d]oxazol-2-yl)piperidin-1-yl)propanoic acid (CAS 924869-04-5)
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Recommended Standards
- 2-(1H-Imidazole-2-carbonyl)-N-methyl-4-nitrobenzamide (CAS 62366-95-4)
- 2-(4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzamido)acetic acid (CAS 83560-87-6)
- 1,5,6-Trihydroxy-3-methoxy-9H-xanthen-9-one (CAS 50868-52-5)
- 5-[(4-chloro-2-methylphenyl)methyl]-1,3-thiazol-2-amine hydrochloride (CAS 1171404-83-3)
- 3-Phenyl-1-(quinoxalin-2-yl)propan-1-amine (CAS 885275-30-9)
- ethyl 5-(2-hydroxyphenyl)-1H-pyrazole-3-carboxylate (CAS 178114-25-5)
- trans-Bis(tri-n-butylphosphine)nickel(II) bromide (CAS 73543-91-6)
- Canagliflozin Impurity 82 (CAS CATO-C4X-112382)
- 2-Chloro-4-(2,4-dichlorophenyl)-6-(p-tolyl)nicotinonitrile (CAS 860609-63-8)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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