Ticagrelor Impurity 113 CAS 1156575-52-8
| CAS No. | 1156575-52-8 |
| Molecular Formula | C9H9F2N |
| Molecular Weight | 169.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, Ticagrelor Impurity 113 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 169.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies Ticagrelor Impurity 113 (CAS 1156575-52-8), a pharmacopoeial impurity reference standard (molecular formula C9H9F2N, MW 169.17 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
As a certified reference material (CRM), Ticagrelor Impurity 113 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H9F2N |
| Molecular Weight | 169.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ticagrelor Standards
- Ticagrelor Impurity 121 (CAS 1006614-49-8)
- Ticagrelor impurity 156 (CAS 1415905-52-0)
- Ticagrelor impurity 159 (CAS 1511636-19-3)
- Ticagrelor impurity 160 (CAS 220352-50-1)
- Ticagrelor impurity 161 (CAS 1157692-93-7)
- Ticagrelor Impurity 20 (CAS 633312-86-4)
- Ticagrelor impurity 22 (CAS 1459719-81-3)
- Ticagrelor Impurity 57 (CAS 1427524-53-5)
Recommended Standards
- Triisocyanato(methyl)silane (CAS 5587-61-1)
- 6,8-Difluoro-1,2,3,4-tetrahydroquinoline (CAS 926218-72-6)
- 6,8-Difluoro-1,2,3,4-tetrahydroisoquinoline (CAS 874942-09-3)
- 6,7-Difluoro-1,2,3,4-tetrahydroquinoline (CAS 953717-64-1)
- Vilanterol Impurity 5 (CAS 1582675-85-1（free base）)
- Momelotinib impurity 6 (CAS CATO-C4X-33776)
- Febuxostat Impurity 88 (CAS 144060-84-4)
- Lead(II) acetate, basic (CAS 51404-69-4)
- Titanium(III) oxide (CAS 1344-54-3)
- Selexipag Impurity 43 (CAS CATO-C4X-196143)
- N-(2,3-Dimethylphenyl)-4-oxo-4a,8a-dihydro-4H-chromene-2-carboxamide (CAS 476318-34-0)
- Thieno[3,2-c]pyridin-7(6H)-one (CAS 37831-43-9)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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 18665070610 / Nicole.chen@cato-chem.com