Ticagrelor Impurity 178 CAS CATO-C4X-1093178
| CAS No. | CATO-C4X-1093178 |
| Molecular Formula | C8H7F2NO |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Ticagrelor Impurity 178 (CAS CATO-C4X-1093178) is a certified pharmaceutical impurity reference standard with the molecular formula C8H7F2NOHCl and a molecular weight of 207.60 g/mol.
Structurally, Ticagrelor Impurity 178 (C8H7F2NOHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 207.60 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Ticagrelor Impurity 178 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 | C8H7F2NO HCl |
| Molecular Weight | 207.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Ticagrelor Standards
- Ticagrelor Impurity N40 (CAS 1006376-60-8)
- Ticagrelor Impurity 88 (CAS 1006376-61-9)
- Ticagrelor Impurity 152 (CAS 1006376-62-0)
- Ticagrelor Impurity 121 (CAS 1006614-49-8)
- Ticagrelor impurity 84（trans） (CAS 1006614-51-2)
- Ticagrelor Impurity 113 (CAS 1156575-52-8)
- Ticagrelor impurity 161 (CAS 1157692-93-7)
- Ticagrelor Impurity 168 (CAS 1207276-00-3(free base))
Recommended Standards
- Arginine Impurity 4 (CAS 1892-22-4)
- Tenofovir disoproxil Impurity 78 (CAS CATO-C4X-107678)
- Sunitinib Impurity 38 (CAS CATO-C4X-133338)
- Indolizine-8-carboxylic acid (CAS 1526647-48-2)
- 2,8-Bis(trifluoromethyl)-4-bromoquinoline (CAS 35853-45-3)
- 5-Isopropyl-4-methylthiazol-2-amine (CAS 18193-59-4)
- 4-(5,6,7,8-Tetrahydropyrido[4,3-c]pyridazin-3-yl)thiomorpholine (CAS 1551019-98-7)
- Cholesterol Impurity 24 (CAS 26654-78-4)
- 1,1-Dimethyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine (CAS 1823871-75-5)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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