5-Amino-1-((2R,3R,4S,5R)-5-((benzylamino)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-1H-imidazole-4-carboxamide CAS 142344-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142344-87-4 |
| Molecular Formula | C16H21N5O4 |
| Molecular Weight | 347.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-((2R,3R,4S,5R)-5-((benzylamino)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-1H-imidazole-4-carboxamide (CAS 142344-87-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H21N5O4. Molecular weight: 347.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H21N5O4 |
| Molecular Weight | 347.37 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.) | 1997 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 7-(((1,4-Dioxan-2-yl)methyl)amino)-3-cyclopentylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione (CAS 1396810-33-5)
- N-(2,4-Diethoxypyrimidin-5-yl)-2,3-dimethoxybenzamide (CAS 1448079-36-4)
- 1-[2-(5-benzyl-4H-1,2,4-triazol-3-yl)phenyl]hexahydropyrimidine-2,4-dione (CAS 1269019-17-1)
- (S)-N1-(4-Methylthiazol-2-yl)pyrrolidine-1,2-dicarboxamide (CAS 1217486-98-0)
- (5Z,9E)-3,10-Dimethyl-4,7,8,11-tetrahydrocyclodeca[b]furan-6-carboxylic acid (CAS 32180-36-2)
- Methyl 3-Bromo-5-cyclopropylisoxazole-4-carboxylate (CAS 2091142-15-1)
- 4-(tert-Butyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 2095797-21-8)
- 2-(6-(Bromomethyl)quinolin-2-yl)benzoic acid (CAS 187970-95-2)
- N-(2-Chlorobenzyl)-N,N-diphenylbenzenaminium chloride (CAS 106325-01-3)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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