(S)-2-Amino-5-guanidino-N-(4-methyl-2-oxo-2H-chromen-7-yl)pentanamide CAS 65286-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65286-27-3 |
| Molecular Formula | C16H21N5O3 |
| Molecular Weight | 331.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-2-Amino-5-guanidino-N-(4-methyl-2-oxo-2H-chromen-7-yl)pentanamide (CAS 65286-27-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H21N5O3. Molecular weight: 331.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H21N5O3 |
| Molecular Weight | 331.37 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.) | 1975 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- (E)-N-(4-((4-hydroxy-[1,1'-biphenyl]-3-yl)diazenyl)phenyl)acetamide (CAS 70660-54-7)
- (S)-N-(2-(4-Methyl-4,5-dihydrooxazol-2-yl)phenyl)quinoline-2-carboxamide (CAS 2250336-61-7)
- (E)-2-(3-((4-(benzyloxy)phenyl)amino)-1-methoxyallylidene)malononitrile (CAS 341967-07-5)
- 2-(4-Propylpiperazin-1-yl)benzaldehyde (CAS 1021240-52-7)
- 6-Amino-3-methyl-3,4-dihydroquinazolin-4-one (CAS 16064-23-6)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-fluoro-5-nitropyridine (CAS 1807163-37-6)
- 2-Cyano-N,2-dimethyl-N-(thiophen-3-ylmethyl)propanamide (CAS 1210187-80-6)
- Salbutamol EP Impurity D（Sulfate） (CAS 2624100-96-3；156339-88-7（free base）)
- 1-((1-Ethyl-1H-pyrazol-4-yl)methyl)-N-((5-fluorothiophen-2-yl)methyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856092-17-5)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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