(S)-2,5-diamino-N-((S)-1,5-diamino-1-oxopentan-2-yl)pentanamide HCl CAS CATO-C3D-262356
| CAS No. | CATO-C3D-262356 |
| Molecular Formula | C10H23N5O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 281.78 g/mol gives (S)-2,5-diamino-N-((S)-1,5-diamino-1-oxopentan-2-yl)pentanamide HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-2,5-diamino-N-((S)-1,5-diamino-1-oxopentan-2-yl)pentanamide HCl (CAS CATO-C3D-262356), molecular formula C10H23N5O2HCl and molecular weight 281.78 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H23N5O2HCl, (S)-2,5-diamino-N-((S)-1,5-diamino-1-oxopentan-2-yl)pentanamide HCl contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 281.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H23N5O2 HCl |
| Molecular Weight | 281.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related S Standards
- 2,6-Diamino-3,5-di-(trimethylsilyl)acetylenylpyridine (CAS 1000342-76-6)
- 2,6-Diamino-4-(benzyloxy)pyrimidine (CAS 100061-59-4)
- 2,6-diamino-3H,7H,8H-imidazo[4,5-g]quinazolin-8-one (CAS 1001242-71-2)
- 4,5-diamino-2-thiouracil (CAS 1004-76-8)
- 5,6-Diamino-3,3-dimethylindolin-2-one (CAS 100568-79-4)
- 5-((2,6-Diamino-9H-purin-9-yl)methoxy)-2-hydroxy-1,3,2-dioxaphosphinane 2-oxide (CAS 100683-67-8)
- 2,8-Diamino-9-benzyl-1H-purin-6(9H)-one (CAS 100890-94-6)
- 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt (CAS 100929-45-1)
Recommended Standards
- methyl 3-bromo-5-chloro-pyrazine-2-carboxylate (CAS 1211592-50-5)
- 2-propenoic acid, 2-bromo-, methyl ester 4519-46-4 InChI=1/C4H5BrO2/c1-3(5)4(6)7-2/h1H2,2H methyl 2-bromoacrylate (CAS 4519-46-4)
- 3-Iodo-4-(trifluoromethyl)benzaldehyde (CAS 372120-53-1)
- (2-Chloropyridin-4-Yl)(1-Isopropyl-1H-Pyrrolo[3,2-C]Pyridin-3-Yl)Methanone (CAS 1597421-37-8)
- (E)-3-(2-Chlorophenyl)-N-(2-(3-methylisoxazol-5-yl)ethyl)acrylamide (CAS 1421587-61-2)
- (2-(4-Nitrophenyl)imidazo[1,2-a]pyridin-3-yl)methanamine (CAS 725253-25-8)
- (3-(Pentafluoro-λ6-sulfanyl)phenyl)methanol (CAS 773872-71-2)
- 2-[(4,6-dichloropyrazolo[3,4-d]pyrimidin-1-yl)methoxy]ethyl-trimethyl-silane (CAS 2663779-68-6)
- 4-(Trifluoromethyl)pyrrolo[1,2-d][1,2,4]triazin-1(2H)-one (CAS 883948-73-0)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com