Rivaroxaban Impurity 65 CAS 73311-47-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 73311-47-4 |
| Molecular Formula | C21H15Cl3N2 |
| Molecular Weight | 401.72 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Rivaroxaban Impurity 65 (CAS 73311-47-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H15Cl3N2. Molecular weight: 401.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H15Cl3N2 |
| Molecular Weight | 401.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Rivaroxaban Standards
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Recommended Standards
- 3-Chloro-5-(3,4-dimethoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 312922-10-4)
- (3-(2-Chloro-6-fluorophenyl)-5-methylisoxazol-4-yl)(5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepin-1-yl)methanone (CAS 478078-87-4)
- 3-(4-Chlorophenyl)-5-(2,4-dichlorophenyl)-1-phenyl-4,5-dihydro-1H-pyrazole (CAS 329727-31-3)
- Ibuprofen Impurity 157 (CAS 62049-65-4)
- Estetrol Impurity 10 (CAS 3088028-02-5)
- (R)-2-Amino-3,3,3-trifluoro-2-methylpropan-1-ol hydrochloride (CAS 1352790-13-6)
- Tert-butyl 4-(3,3-diethylureido)piperidine-1-carboxylate (CAS 1233955-19-5)
- N-{2-[(5-Amino-1,3,4-thiadiazol-2-yl)thio]ethyl}-N-(4-methylphenyl)ethanediamide (CAS 889947-84-6)
- 3-Chloro-5-iodo-1H-indazole (CAS 885519-14-2)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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