(S)-2-(Cbz-amino)-3-[1-(2,4-dinitrophenyl)-4-imidazolyl]propanoic Acid CAS 63013-46-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63013-46-7 |
| Molecular Formula | C20H17N5O8 |
| Molecular Weight | 455.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(Cbz-amino)-3-[1-(2,4-dinitrophenyl)-4-imidazolyl]propanoic Acid (CAS 63013-46-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H17N5O8. Molecular weight: 455.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H17N5O8 |
| Molecular Weight | 455.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 5 |
Recommended Standards
- ((2R,3S,4R,5R)-5-(6-((4-Aminophenyl)thio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 89705-20-4)
- N'-[(1Z)-(4-tert-Butylphenyl)methylidene]-4-[(3,4-dichlorophenyl)methoxy]benzohydrazide (CAS 320423-46-9)
- Aprepitant impurity 53 (CAS 502537-39-5)
- 1-[(1,2-dimethyl-1h-imidazol-4-yl)sulfonyl]piperazine (CAS 893727-64-5)
- 3,6-Dichloro-N-(5-chloro-2-methoxyphenyl)benzo[b]thiophene-2-carboxamide (CAS 332156-45-3)
- Methyl 3-bromo-4-hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylate (CAS 2070014-76-3)
- N-(4-Acetylphenyl)-3-amino-2-methylbenzamide (CAS 1018563-00-2)
- 1-Chloro-2-(3-fluorophenoxy)benzene (CAS 1881290-19-2)
- (6-Isopropyl-3,4-dihydro-2h-pyran-5-yl)methanamine hydrochloride (CAS 1384724-06-4)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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