Daclatasvir Impurity 20 CAS 1312335-98-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1312335-98-0 |
| Molecular Formula | C40H48Cl2N8O6 |
| Molecular Weight | 807.77 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Daclatasvir Impurity 20 (CAS 1312335-98-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C40H48Cl2N8O6. Molecular weight: 807.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C40H48Cl2N8O6 |
| Molecular Weight | 807.77 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Daclatasvir Standards
- Daclatasvir Impurity 5 (CAS 1800502-75-3)
- Daclatasvir Impurity 25 (CAS CATO-C4X-184825)
- Daclatasvir Impurity 21 (CAS 1312335-97-9)
- Daclatasvir Impurity 4 (CAS 1009113-58-9)
- Daclatasvir Impurity 13 (CAS CATO-C4X-184813)
- Daclatasvir (CAS 1009119-64-5)
- Daclatasvir-D6 (CAS 1801709-41-0)
- Daclatasvir Impurity 12 (CAS 1417333-83-5)
Recommended Standards
- ((((((5-(Bromomethyl)-1,3-phenylene)bis(oxy))bis(methylene))bis(benzene-5,3,1-triyl))tetrakis(oxy))tetrakis(methylene))tetrabenzene (CAS 129536-41-0)
- Etapenem lmpurity 38 (CAS CATO-C4X-163338)
- Acarbose EP Impurity G (CAS 1013621-73-2)
- Esaxerenone Impurity 7 (CAS 3030872-12-6)
- Fluralaner impurity 46 (CAS CATO-C4X-218046)
- Ticagrelor impurity 166 (CAS CATO-C4X-1093166)
- N-(2-methoxyphenyl)-2-((4-phenyl-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 483350-51-2)
- cis-2-Boc-octahydrocyclopenta[c]pyrrole-5-carboxylic Acid (CAS 1069113-47-8)
- 3-((5-Bromo-2-methoxybenzyl)amino)propan-1-ol (CAS 861410-69-7)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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