Vericiguat Impurity 103 CAS CATO-C4X-2896103
| CAS No. | CATO-C4X-2896103 |
| Molecular Formula | C14H8F2N4 |
| Molecular Weight | 270.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Vericiguat Impurity 103 is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Vericiguat Impurity 103 (CAS CATO-C4X-2896103), a pharmacopoeial impurity reference standard (molecular formula C14H8F2N4, MW 270.24 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Vericiguat Impurity 103 (C14H8F2N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 270.24 g/mol, it falls into the medium-molecular-weight range. 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 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 Vericiguat Impurity 103 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 | C14H8F2N4 |
| Molecular Weight | 270.24 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Vericiguat Standards
- Vericiguat Impurity 41 (CAS CATO-C4X-289641)
- Vericiguat Impurity 42 (CAS CATO-C4X-289642)
- Vericiguat Impurity 43 (CAS CATO-C4X-289643)
- Vericiguat impurity 44 (CAS CATO-C4X-289644)
- Vericiguat Impurity 92 (CAS CATO-C4X-289692)
- Vericiguat impurity 45 (CAS CATO-C4X-289645)
- Vericiguat impurity 46 (CAS CATO-C4X-289646)
- Vericiguat Impurity 75 (CAS CATO-C4X-289675)
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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