Rivaroxaban Impurity 87 CAS CATO-C4X-109087
| CAS No. | CATO-C4X-109087 |
| Molecular Formula | C9H12ClNOS |
| Molecular Weight | 217.72 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rivaroxaban Impurity 87 (CAS CATO-C4X-109087) is a certified pharmaceutical impurity reference standard with the molecular formula C9H12ClNOS and a molecular weight of 217.72 g/mol.
Structurally, Rivaroxaban Impurity 87 (C9H12ClNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 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 217.72 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Rivaroxaban Impurity 87 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 | C9H12ClNOS |
| Molecular Weight | 217.72 g/mol |
| 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 | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Rivaroxaban Standards
- Rivaroxaban Impurity 62 (CAS 89283-13-6)
- Rivaroxaban Impurity 81 (CAS 1394169-92-6)
- Rivaroxaban Impurity 133 (CAS 130155-41-8)
- Rivaroxaban Impurity 7 (CAS 186348-58-3)
- Rivaroxaban Impurity 110 (CAS CATO-C4X-1090110)
- Rivaroxaban Impurity 113 (CAS 119835-88-0)
- Rivaroxaban Impurity 48 (CAS 62457-35-6)
- Rivaroxaban Impurity 213 (CAS CATO-C4X-1090213)
Recommended Standards
- 6-Chloro-N-isopropyl-2-(methylthio)pyrimidin-4-amine (CAS 951884-54-1)
- 4-Chloro-6-ethoxyquinoline (CAS 103862-63-1)
- 6-Chloro-2-(methylthio)-N-propylpyrimidin-4-amine (CAS 261765-64-4)
- 2-Chloro-6-methylquinoline-3-methanol (CAS 123637-97-8)
- Posaconazole Impurity 88 (CAS CATO-C4X-120888)
- Teneligliptin impurity 57 (CAS CATO-C4X-176057)
- Venetoclax Impurity 130 (CAS CATO-C4X-2495130)
- 3-Amino-5-bromo-4-(methylamino)benzonitrile (CAS 1420800-20-9)
- 2-(6-Carbamoylpyridin-3-yl)acetic acid (CAS 2091244-29-8)
- 5-[(9-Anthrylmethyl)amino]isophthalic Acid (CAS 1612229-22-7)
- 5-Bromo-2-iodobenzaldehyde (CAS 689291-89-2)
- 1,5-Bis(2-(diethylamino)ethoxy)anthracene-9,10-dione (CAS 88476-73-7)
- 3,3,4-trimethylpiperazin-2-one (CAS 86290-99-5)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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