Dabigatran Impurity 31 CAS 212322-56-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 212322-56-0 |
| Molecular Formula | C18H22N4O3 |
| Molecular Weight | 342.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dabigatran Impurity 31 (CAS 212322-56-0) pharmacopoeial impurity standards reference standard. Molecular formula: C18H22N4O3. Molecular weight: 342.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H22N4O3 |
| Molecular Weight | 342.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 4 |
Related Dabigatran Standards
- Dabigatran Impurity 56 (CAS CATO-C4X-108956)
- Dabigatran Impurity 58 (CAS CATO-C4X-108958)
- Dabigatran Impurity 60 (CAS CATO-C4X-108960)
- Dabigatran Impurity 45 (CAS CATO-C4X-108945)
- Dabigatran Impurity 132 (CAS CATO-C4X-1089132)
- Dabigatran Impurity 22 (CAS 1408238-41-4)
- Dabigatran Impurity 15 (CAS 1702936-92-2)
- Dabigatran Impurity 71 (CAS 1422435-40-2)
Recommended Standards
- Oxybis(propane-3,1-diyl) dibenzoate (CAS 94-51-9)
- 2,2'-methylenebis(hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione) (CAS CATO-C3D-262729)
- 933829-40-4 Isobutyl 4-[(5-formyl-2-methoxybenzyl)oxy]benzoate MFCD03030297 (CAS 933829-40-4)
- Clindamycin Impurity 63 (CAS CATO-C4X-134163)
- LCZ-696 Impurity 33 (CAS CATO-C4X-169633)
- N-(4-chlorophenyl)-2,4-dimethoxybenzenesulfinamide (CAS 338982-02-8)
- 5-Ethyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid (CAS 101184-10-5)
- 5-(2-(Trifluoromethyl)phenyl)pyrrolidin-3-ol (CAS 1342483-13-9)
- (3-(Morpholinosulfonyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1704065-47-3)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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