HCV Core Protein (59-68) (H-2542.0001) CAS 160187-72-4
| CAS No. | 160187-72-4 |
| Molecular Formula | C50H91N21O12 |
| Molecular Weight | 1178.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
HCV Core Protein (59-68) (H-2542.0001) (CAS 160187-72-4), molecular formula C50H91N21O12 and molecular weight 1178.39 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of HCV Core Protein (59-68) (H-2542.0001) (C50H91N21O12) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C50H91N21O12 |
| Molecular Weight | 1178.39 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 21 |
Related HCV Standards
Recommended Standards
- H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-N-Me-Lys-Thr-Cys-2-Nal-NH2 (Disulfide bond) (CAS 341519-04-8)
- BIM-23127 (CAS 179188-73-9)
- Pentaerythritol Tetrakis(3,5-Di-Tert-Butyl-4-Hydroxyhydrocinnamate) (CAS 6683-19-8)
- 2,4,6-Tris((triphenylstannyl)oxy)-1,3,5,2,4,6-trioxatriborinane (CAS 252228-35-6)
- 1-(2-Methylpyridin-3-yl)ethan-1-amine dihydrochloride (CAS 2445792-45-8)
- 2-Amino-3-Bromo-7-Fluoro-9H-Fluoren-9-Ol (CAS 1960-60-7)
- (2r)-3-Carbamoyl-2-hydroxypropanoic acid (CAS 82310-91-6)
- 1-(5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-N-methylmethanamine (CAS 1017782-52-3)
- 2-Chloro-6-nitroquinoline-4-carboxylic acid (CAS 55764-57-3)
- 1-(Chloromethyl)-2-methoxy-benzene (CAS 7035-02-1)
- 5,7-Dichloro-2-hydrazono-1,2-dihydroquinolin-8-ol (CAS 104926-84-3)
- (5-Chloro-6-(m-tolyl)pyridin-3-yl)boronic acid (CAS 2225181-53-1)
- 4-Chloro-6-(difluoromethoxy)benzo[d]thiazole (CAS 1805499-78-8)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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