Ibuprofen impurity 127 CAS 105959-56-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 105959-56-6 |
| Molecular Formula | C21H27NO |
| Molecular Weight | 309.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ibuprofen impurity 127 (CAS 105959-56-6) pharmacopoeial impurity standards reference standard. Molecular formula: C21H27NO. Molecular weight: 309.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H27NO |
| Molecular Weight | 309.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ibuprofen Standards
- Ibuprofen Impurity 39 (CAS 81576-52-5)
- Ibuprofen Impurity 50 (CAS 81576-47-8)
- Ibuprofen Impurity 7 (CAS 121734-79-0)
- Ibuprofen Impurity 106 (CAS CATO-C4X-1082106)
- Ibuprofen Impurity 107 (CAS CATO-C4X-1082107)
- Ibuprofen Impurity 108 (CAS CATO-C4X-1082108)
- Ibuprofen Impurity 112 (CAS CATO-C4X-1082112)
- Ibuprofen Impurity 59 (CAS 89878-72-8)
Recommended Standards
- 50971-75-0 3-[4-(Diphenylmethyl)piperazin-1-yl]propan-1-amine DTXSID50548922 (CAS 50971-75-0)
- trans-4-[Bis(phenylmethyl)amino]cyclohexanemethanol (CAS 219770-58-8)
- tert-butyl 4-(8-azabicyclo[3.2.1]octan-3-ylmethyl)piperazine-1-carboxylate (CAS 2383692-70-2)
- Iobitridol Impurity 31 (CAS CATO-C4X-317831)
- Foscarnet Sodium EP Impurity D (CAS 1474-78-8)
- N-benzyl-2-chloro-5,6,7,8-tetrahydroquinazolin-4-amine (CAS 1454256-90-6)
- N-(4-methoxy-3-methylbutan-2-yl)thietan-3-amine (CAS 1862823-99-1)
- 4-(Tert-butyl)-N-(4-(N-(2,6-dimethylpyrimidin-4-yl)sulfamoyl)phenyl)benzamide (CAS 300377-17-7)
- (1-([1,2,4]Triazolo[4,3-a]pyridin-3-ylmethyl)cyclohexyl)methanamine (CAS 1284371-48-7)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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