Pibrentasvir CAS 1353900-92-1
| CAS No. | 1353900-92-1 |
| Molecular Formula | C57H65F5N10O8 |
| Molecular Weight | 1113.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Pibrentasvir is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Pibrentasvir (CAS 1353900-92-1), molecular formula C57H65F5N10O8 and molecular weight 1113.18 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Pibrentasvir (C57H65F5N10O8) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. 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 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 Pibrentasvir 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 | C57H65F5N10O8 |
| Molecular Weight | 1113.18 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 10 |
Related Pibrentasvir Standards
- Pibrentasvir Impurity 1 (CAS CATO-C4X-28931)
- Pibrentasvir impurity 3 (CAS CATO-C4X-28933)
- Pibrentasvir impurity 4 (CAS CATO-C4X-28934)
- Pibrentasvir impurity 2 (CAS CATO-C4X-28932)
- Pibrentasvir impurity 6 (CAS CATO-C4X-28936)
- Pibrentasvir impurity 5 (CAS CATO-C4X-28935)
- Pibrentasvir Impurity 4 (CAS 1292836-20-4)
- Pibrentasvir Impurity 3 (CAS 1332356-31-6)
Recommended Standards
- Relugolix Impurity 177 (CAS CATO-C4X-2429177)
- Ruilugoli lmpurity 126 (CAS CATO-C4X-2429126)
- 3,6-Bis(5-bromoselenophene-2-yl)-2,5-dihydro-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1370512-50-7)
- Des-1,2-diglycine-Terlipressin (CAS 4235-50-1)
- 22788-19-8 RMY7XGC3LV Dodecanoic acid, 1-methyl-1,2-ethanediyl ester Propylene glycol dilaurate Propylene glycol dilaurate [NF] Propylene dilaurate EINECS 245-217-3 UNII-RMY7XGC3LV (CAS 22788-19-8)
- (R)-1-(amino(phenyl)methyl)naphthalen-2-ol (CAS 219897-35-5)
- 3-Ethyl-7-hydroxy-4-methylquinolin-2(1H)-one (CAS 354130-78-2)
- Methyl 3-(2-bromoethoxy)benzoate (CAS 59516-96-0)
- 4-Bromo-N-(4-bromophenyl)-N-(4-methoxyphenyl)aniline (CAS 100308-69-8)
- 4-(2-Chlorobenzyl)-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 626225-81-8)
- 2-Methyl-3,3,4,4,5,5,6,6-octafluoro-2-hexanol (CAS 2673-15-6)
- Tert-butyl 4-(1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)piperidine-1-carboxylate (CAS 579500-29-1)
- Sugammadex Impurity 36 (CAS CATO-C4X-190636)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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