HCV Core Protein (19-25) CAS 153299-82-2
| CAS No. | 153299-82-2 |
| Molecular Formula | C39H59N9O11 |
| Molecular Weight | 829.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
HCV Core Protein (19-25) (CAS 153299-82-2), molecular formula C39H59N9O11 and molecular weight 829.94 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of HCV Core Protein (19-25) (C39H59N9O11) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 HCV Core Protein (19-25) 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 | C39H59N9O11 |
| Molecular Weight | 829.94 g/mol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 9 |
Related HCV Standards
Recommended Standards
- Ketoprofen Impurity 86 (CAS CATO-C4X-147186)
- [Met5, Lys6,7] a-Neo-Endorphin (1-7) (CAS 80237-40-7)
- Methyl 3-O-benzyl-6-O-(2-3-4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside (CAS 97242-86-9)
- Josamycin EP Impurity B (18-Dihydroleucomycin A3) (CAS 40361-41-9)
- N-Nitroso Didecylamine (CAS 69112-95-4)
- Methyl 4-oxo-4-(pyrrolidin-2-yl)butanoate hydrochloride (CAS 532410-51-8)
- Ethyl 5-amino-4-chloro-1-methyl-1H-pyrazole-3-carboxylate (CAS 1174305-96-4)
- 1-Bromo-4-chlorobenzene (CAS 106-39-8)
- Ethyl 6-methyl-2-thioxo-4-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 2764876-49-3)
- Finerenone Impurity 30 (CAS 1891930-37-2)
- 3-Methyl-5-(trifluoromethyl)benzene-1,2-diamine (CAS 2055274-78-5)
- 6-Chloro-2,5-dimethylbenzoimidazole (CAS 221548-24-9)
- Beclomethasone-17-Monopropionate-d3 (CAS CATO-C4X-147426)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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