Rivaroxaban Impurity 218 CAS 2809182-22-5
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2809182-22-5 |
| Molecular Formula | C28H31N5O8 |
| Molecular Weight | 565.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rivaroxaban Impurity 218 (CAS 2809182-22-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H31N5O8. Molecular weight: 565.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H31N5O8 |
| Molecular Weight | 565.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 5 |
Related Rivaroxaban Standards
- Rivaroxaban Impurity 30 (CAS 2204368-63-6)
- Rivaroxaban Impurity 180 (CAS CATO-C4X-1090180)
- Rivaroxaban Impurity 116 (CAS CATO-C4X-1090116)
- Rivaroxaban impurity 188 (CAS 1879933-39-7)
- Rivaroxaban Impurity 216 (CAS CATO-C4X-1090216)
- Rivaroxaban Impurity 76 (CAS 2305917-61-5)
- Rivaroxaban EP Impurity I (CAS 1151893-81-0)
- Rivaroxaban Impurity 185 (CAS CATO-C4X-1090185)
Recommended Standards
- (8,3-c]pyran)-3,3'-diacetic acid, 3,3',4,4'-tetrahydro-9,9',10,10'-tetrahydroxy-7,7'-dimethoxy-1,1'-dioxo-, dimethyl ester 39277-41-3 NSC-159628 NSC159628 SC 28762 Spiro[2-cyclohexene-1, 7',7'a,8',11',11'a,12'-hexahydro-5',6',7'a,10',11'a,12'-hexahydroxy-3'-methoxy-2,6,6-trimethyl-7',8'-dioxo-, (2'.alpha.,7'a.beta.,11'a.beta.,12'.beta.)-(-)- VIRIDITOXIN (FORMERLY) Viridicatumtoxin Viriditoxin (CAS 39277-41-3)
- Roxadustat Impurity 93 (CAS CATO-C4X-221393)
- CAS 2139348-63-1 (CAS 2139348-63-1)
- (1R,2S,5R)-Lamivudine Impurity 32 (CAS 147126-62-3)
- Azelnidipine Impurity 8 (CAS CATO-C4X-10408)
- 2-(m-Tolyl)pyrimidin-4(3H)-one (CAS 97582-91-7)
- 3-Fluoro-5-methoxy-2-nitrobenzonitrile (CAS 2167773-78-4)
- Methyl 4,5-diamino-5-oxopentanoate hydrochloride (CAS 1323290-64-7)
- 5'-Uridylic Acid Disodium Salt (CAS 3387-36-8)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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 13829788188 / jacky.chen@cato-chem.com