(S)-2-Amino-N-((S)-1-amino-5-guanidino-1-oxopentan-2-yl)-5-guanidinopentanamide CAS 63277-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63277-12-3 |
| Molecular Formula | C12H27N9O2 |
| Molecular Weight | 329.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-2-Amino-N-((S)-1-amino-5-guanidino-1-oxopentan-2-yl)-5-guanidinopentanamide (CAS 63277-12-3) pharmaceutical standards reference standard. Molecular formula: C12H27N9O2. Molecular weight: 329.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H27N9O2 |
| Molecular Weight | 329.40 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 9 |
Related S Standards
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- 2-Amino-6-(3,4-dimethylphenyl)-4-(4-methoxyphenyl)nicotinonitrile (CAS 91923-45-4)
- 2-amino-N-(1-amino-5-guanidino-1-oxopentan-2-yl)-5-guanidinopentanamide (CAS CATO-C3D-2568)
- (S)-2-amino-N-((S)-1-amino-5-guanidino-1-oxopentan-2-yl)-5-guanidinopentanamide (CAS CATO-C3D-2702)
- 3-(Boc-amino)-4-(2-naphthyl)butyric Acid (CAS 683219-75-2)
- 2-((4-Amino-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide (CAS 811468-71-0)
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Recommended Standards
- (S)-2-((S)-2-((S)-2-Acetamidopropanamido)propanamido)-6-aminohexanamide (CAS 88412-24-2)
- [1,1′-Biphenyl]-4-carboxylic acid 2-[1-(3-aminophenyl)ethylidene]hydrazide (CAS 316133-27-4)
- (E)-N'-(1-(4-aminophenyl)ethylidene)-[1,1'-biphenyl]-4-carbohydrazide (CAS 316133-45-6)
- 1-(Pyrrolidin-1-yl)cyclopentanecarboxylic acid hydrochloride (CAS 1390654-27-9)
- 2-((5-Benzyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 482643-39-0)
- 2-(2-Ethoxy-2-oxoethyl)-1-methyl-1H-pyrrole-3-carboxylic acid (CAS 94133-60-5)
- 4-(Difluoromethyl)-3-iodo-5-(trifluoromethyl)picolinic acid (CAS 1805430-34-5)
- 2-Bromo-5-methoxybenzonitrile (CAS 138642-47-4)
- 7-Methyl-2-azaspiro[4.4]nonane (CAS 1073-88-7)
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