Ticagrelor Impurity 77 CAS CATO-C4X-109377
| CAS No. | CATO-C4X-109377 |
| Molecular Formula | C34H50ClN9O8S2 |
| Molecular Weight | 812.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 812.40 g/mol gives Ticagrelor Impurity 77 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ticagrelor Impurity 77 (CAS CATO-C4X-109377) is a certified pharmaceutical impurity reference standard with the molecular formula C34H50ClN9O8S2 and a molecular weight of 812.40 g/mol.
Based on its molecular formula C34H50ClN9O8S2, Ticagrelor Impurity 77 contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 812.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Ticagrelor Impurity 77 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 | C34H50ClN9O8S2 |
| Molecular Weight | 812.40 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 2 |
Related Ticagrelor Standards
- Ticagrelor Impurity 125 (CAS CATO-C4X-1093125)
- Ticagrelor impurity 28 (CAS 2205903-73-5)
- Ticagrelor Impurity 59 (CAS CATO-C4X-109359)
- Ticagrelor Impurity 186 (CAS CATO-C4X-1093186)
- Ticagrelor Impurity 126 (CAS CATO-C4X-1093126)
- Ticagrelor Impurity 60 (CAS CATO-C4X-109360)
- Ticagrelor Impurity 40 (CAS CATO-C4X-109340)
- Ticagrelor Impurity 63 (CAS 2205903-74-6)
Recommended Standards
- Glyceryl-d5 Trihexadecanoate (CAS 60763-98-6)
- Dotinurad Impurity 239 (CAS CATO-C4X-2494239)
- Cefdinir Impurity 94 (CAS CATO-C4X-121094)
- Bis[μ-[2,3,6,7,10,11-triphenylenehexolato(6-)-κO2,κO3:κO6,κO7]]trinickel (CAS 2271400-02-1)
- Nortropine Impurity 2 (CAS 30833-12-6)
- Cefprozil Impurity 55 (CAS CATO-C4X-149255)
- Pemafibrate Impurity 5 (CAS 848260-89-9)
- 2-Chloro-8-(trifluoromethoxy)quinoline (CAS 1352443-51-6)
- 3,4-Dimethylthieno[2,3-b]thiophene-2-carboxaldehyde (CAS 159709-36-1)
- Benserazide impurity 34 (CAS CATO-C4X-142734)
- 2-(4-Benzyl-1-piperazino)-4-bromophenol (CAS 1171917-62-6)
- (2R-3S-4S-5R-6S)-3-4-5-Trihydroxy-2-hydroxymethyl-7-9-diaza-1-oxa-spiro[4-5]decane-10-one-8-thione (CAS 227458-60-8)
- 2,3,4-Trimethyl-3H-imidazo[4,5-c]pyridine (CAS 64369-08-0)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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