(S)-5-Guanidino-2-((((5-(6-oxo-1H-purin-9(6H)-yl)pentyl)oxy)carbonyl)amino)pentanoic acid CAS 104317-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104317-64-8 |
| Molecular Formula | C17H26N8O5 |
| Molecular Weight | 422.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-5-Guanidino-2-((((5-(6-oxo-1H-purin-9(6H)-yl)pentyl)oxy)carbonyl)amino)pentanoic acid (CAS 104317-64-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H26N8O5. Molecular weight: 422.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H26N8O5 |
| Molecular Weight | 422.44 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 8 |
Related S Standards
- (S)-5-Guanidino-2-((S)-3-phenyl-2-((S)-pyrrolidine-2-carboxamido)propanamido)pentanoic acid (CAS 23846-09-5)
- (S)-5-Guanidino-2-((((6-(6-oxo-1H-purin-9(6H)-yl)hexyl)oxy)carbonyl)amino)pentanoic acid (CAS 128554-80-3)
- N-(5-Guanidino-1-(naphthalen-2-ylamino)-1-oxopentan-2-yl)benzamide (CAS 305-09-9)
- (S)-5-Guanidino-2-tetradecanamidopentanoic acid (CAS 60372-80-7)
- (S)-5-((2-((5-Guanidino-1-((4-methyl-2-oxo-2H-chromen-7-yl)amino)-1-oxopentan-2-yl)amino)-2-oxoethyl)amino)-5-oxopentanoic acid (CAS 65147-16-2)
- 2-((S)-5-Guanidino-2-((S)-pyrrolidine-2-carboxamido)pentanamido)acetic acid (CAS 136134-15-1)
- 4-Guanidino-N-(pyrazin-2-yl)benzamide (CAS 785013-66-3)
- 4-Guanidino-N-(pyrimidin-2-yl)benzamide (CAS 714907-42-3)
Recommended Standards
- Tivozanib Impurity 26 (CAS CATO-C4X-340026)
- 4-((((3AR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)methyl)benzonitrile (CAS 1134156-51-6)
- Finerenone Impurity 281 (CAS CATO-C4X-2880281)
- Methyl 3-Aminobicyclo[1.1.1]pentane-1-carboxylate Hydrochloride (CAS 676371-65-6)
- 4-fluoro-2,3-dihydroxybenzoic acid (CAS 823797-30-4)
- (S)-3-Amino-4-(thiophen-3-yl)butanoic acid hydrochloride (CAS 332061-92-4)
- 4-Chloro-3-(2-chloroethyl)-2,6-dimethylquinoline (CAS 57521-20-7)
- (3-(Difluoromethoxy)-4-methoxyphenyl)(pyridin-4-yl)methanone (CAS 1261677-95-5)
- 1L-epi-2-Inosose (CAS 6623-68-3)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com