Vonoprazan Fumarate Impurity 84 CAS CATO-C4X-102084
| CAS No. | CATO-C4X-102084 |
| Molecular Formula | C28H24F2N4O2S |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 634.65 g/mol gives Vonoprazan Fumarate Impurity 84 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Vonoprazan Fumarate Impurity 84 (CAS CATO-C4X-102084, C28H24F2N4O2SC4H4O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Vonoprazan Fumarate Impurity 84 (C28H24F2N4O2SC4H4O4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Vonoprazan Fumarate Impurity 84 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 | C28H24F2N4O2S C4H4O4 |
| Molecular Weight | 634.65 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 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Vonoprazan Standards
- Vonoprazan Impurity 298 (CAS 103860-56-6)
- Vonoprazan Impurity 82 (CAS 106058-86-0)
- Vonoprazan Fumarate Impurity 71 (CAS 1060802-18-7)
- Vonoprazan Impurity 129 (CAS 109-00-2)
- Vonoprazan Impurity 188 (CAS 111480-82-1)
- Vonoprazan Impurity 195 (CAS 1126403-28-8)
- Vonoprazan Impurity 10 (CAS 122453-85-4)
- Vonoprazan Impurity 89 (CAS 1224739-02-9)
Recommended Standards
- Pramipexole Impurity 89 (CAS CATO-C4X-110789)
- Triptorelin Impurity (Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-NH2) (CAS CATO-C4X-186211)
- Enarodustat Impurity 26 (CAS CATO-C4X-322826)
- Ethyl 4-((2-ethoxy-2-oxoethyl)thio)-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 900002-07-5)
- 1-(4-Bromophenyl)-3-((3-nitrophenyl)amino)propan-1-one (CAS 477333-93-0)
- (6-Amino-9H-purin-8-yl)methanol (CAS 30466-95-6)
- N-(3,4-dimethoxyphenethyl)-6,7-dimethoxyquinazolin-4-amine (CAS 229476-55-5)
- 9,9'-Spirobi[fluorene]-2,2'-diamine (CAS 67665-45-6)
- 1-Cyclopropyl-1-(2-isopropoxyphenyl)ethan-1-ol (CAS 1443325-07-2)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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