Apixaban Impurity 104 CAS 5819-34-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 5819-34-1 |
| Molecular Formula | C4H5ClO3 |
| Molecular Weight | 136.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Apixaban Impurity 104 (CAS 5819-34-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H5ClO3. Molecular weight: 136.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H5ClO3 |
| Molecular Weight | 136.53 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Related Apixaban Standards
- Apixaban Impurity 21 (CAS 1119-46-6)
- Apixaban Impurity 96 (CAS 3471-32-7)
- Apixaban Impurity 92 (CAS 2403-63-6)
- Apixaban Impurity 111 (CAS 104-94-9)
- Apixaban Impurity 182 (CAS CATO-C4X-1088182)
- Apixaban Impurity 85 (CAS 14273-86-0)
- Apixaban Impurity 38 (CAS CATO-C4X-108838)
- Apixaban Impurity 67 (CAS 2323-81-1)
Recommended Standards
- (Chloroformyl)acetic Acid Methyl Ester 3-Chloro-3-oxopropionic Acid Methyl Ester 37517-81-0 M2315 Methyl (Chloroformyl)acetate Methyl 3-Chloro-3-oxopropionate Methyl Malonyl Chloride (CAS 37517-81-0)
- Amlodipine Impurity 64 (CAS 27807-84-7)
- Methyl 3-chloro-2-oxopropanoate (CAS 922-19-0)
- Nintedanib Impurity 96 (CAS CATO-C4X-181496)
- Apalutamide impurity 91 (CAS CATO-C4X-274991)
- N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-2-bromobenzamide (CAS 1796965-53-1)
- 3-chloro-4-(pyridin-3-ylmethoxy)aniline (CAS 848134-24-7)
- 4-Fluoro-3-methoxy-5-(methylthio)benzaldehyde (CAS 2090518-69-5)
- Cinacalcet impurity 87 (CAS CATO-C4X-105987)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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