Ticagrelor Impurity 1 CAS 2096989-55-6
| CAS No. | 2096989-55-6 |
| Molecular Formula | C23H28F2N6O4S |
| Molecular Weight | 522.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ticagrelor Impurity 1 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.
Ticagrelor Impurity 1 (CAS 2096989-55-6) is a certified pharmaceutical impurity reference standard with the molecular formula C23H28F2N6O4S and a molecular weight of 522.57 g/mol.
The molecular framework of Ticagrelor Impurity 1 (C23H28F2N6O4S) is characterized by a flavonoid core, 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.
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.
Physical & Chemical Properties
| Molecular Formula | C23H28F2N6O4S |
| Molecular Weight | 522.57 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Ticagrelor Standards
- Ticagrelor Impurity 14 (CAS 1808068-84-9)
- Ticagrelor (CAS 274693-27-5)
- Ticagrelor Impurity 182 (CAS CATO-C4X-1093182)
- Ticagrelor Impurity 183 (CAS CATO-C4X-1093183)
- Ticagrelor Impurity 189 (CAS CATO-C4X-1093189)
- Ticagrelor Impurity 190 (CAS 2880337-24-4)
- Ticagrelor Impurity 191 (CAS CATO-C4X-1093191)
- Ticagrelor Impurity 2 (CAS 2435586-30-2)
Recommended Standards
- Phenyl 4-O-acetyl-2,6-di-O-benzoyl-1-thio-β-thio-β-D-galactopyranoside (CAS 152488-28-3)
- (11aS)-3,7-Bis(3,5-dimethylphenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin (CAS 1412439-82-7)
- (R)-Xyl-SPA (CAS 1297613-75-2)
- Methoxycarbonyl-D-Nle-Gly-Arg-pNA (CAS 104186-68-7)
- Vardenafil Impurity 33 (CAS CATO-C4X-101733)
- Lincomycin Impurity 30 (CAS CATO-C4X-134230)
- Enalapril Maleate Impurity 20 (CAS CATO-C4X-133420)
- 2-{[(1-sec-butyl-1H-pyrazol-4-yl)methyl]amino}ethanol (CAS 1170162-57-8)
- 4-((2S,3S)-3-((S)-2-((tert-Butoxycarbonyl)(methyl)amino)propanamido)-8-cyano-5-((2-methoxynaphthalen-1-yl)methyl)-2-methyl-4-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine-1-carbonyl)benzoic acid (CAS 2158322-19-9)
- 1-(4-Ethoxyphenyl)cyclopropanecarbonitrile (CAS 74205-06-4)
- 5-(Morpholinosulfonyl)thiophene-2-sulfonyl chloride (CAS 1306605-71-9)
- 1-((Benzyloxy)carbonyl)indoline-5-carboxylic acid (CAS 142165-63-7)
- 2-((4-(Difluoromethyl)-2-isopropyl-2h-pyrazolo[3,4-b]pyridin-6-yl)thio)acetic acid (CAS 1018166-33-0)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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