Vialox Peptide(Pentapeptide-3) CAS 135679-88-8
| CAS No. | 135679-88-8 |
| Molecular Formula | C21H37N9O5 |
| Molecular Weight | 495.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8), a certified reference material (molecular formula C21H37N9O5, MW 495.58 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H37N9O5, Vialox Peptide(Pentapeptide-3) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 495.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Vialox Peptide(Pentapeptide-3) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H37N9O5 |
| Molecular Weight | 495.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 9 |
Related Vialox Standards
Recommended Standards
- Fmoc-β-(1-piperazinyl)-Ala(Boc)-OH (CAS 313052-20-9)
- 1-(4-(Bis(4-(tert-butyl)phenyl)amino)phenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 2007908-93-0)
- Ibrutinib Impurity 126 (CAS 2190506-55-7)
- Vandetanib-d4 (CAS 1215100-18-7)
- 3-Bromo-2-chloro-5-fluorophenacyl chloride (CAS 1805518-64-2)
- 1H-Indazole, 6-(1H-indol-4-yl)-4-[5-[[4-(1-methylethyl)-1-piperazinyl]methyl]-2-oxazolyl]- (CAS 1254036-71-9)
- N-(2,3,5,6,8,9,11,12,14,15-Decahydrobenzo[b][1,4,7,10,13,16]hexaoxacyclooctadecin-18-yl)acrylamide (CAS 68865-32-7)
- 3-(Chloromethyl)-5-fluoro-1H-indazole (CAS 1196156-02-1)
- (2,5-Dimethylthiophen-3-yl)methanamine (CAS 34843-88-4)
- 1-Benzyl-6-chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine (CAS 23596-27-2)
- 3-tert-butylbenzene-1,2-diamine (CAS 61960-95-0)
- Methyl 2-bromo-6-nitrobenzoate (CAS 135484-76-3)
- 4-(3-Bromo-1H-pyrazol-1-yl)-1-methylpiperidine (CAS 2104972-39-4)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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