Linagliptin Impurity 53 CAS 188111-79-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 188111-79-7 |
| Molecular Formula | C10H20N2O2 |
| Molecular Weight | 200.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Linagliptin Impurity 53 (CAS 188111-79-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H20N2O2. Molecular weight: 200.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H20N2O2 |
| Molecular Weight | 200.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 2 |
Related Linagliptin Standards
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Recommended Standards
- Dorzolamide Impurity 6 (CAS CATO-C4X-12286)
- Dexmedetomidine Impurity 10 (CAS 944263-08-5)
- Trelagliptin Impurity 23 (CAS 309956-78-3)
- Iopromide impurity 15 (CAS CATO-C4X-183215)
- Arbidol impurity 45 (CAS CATO-C4X-112945)
- 3-(9,10-Dioxo-9,10-dihydroanthracene-2-carboxamido)propyl 2,2,2-trifluoroethane-1-sulfonate (CAS 661461-84-3)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropan-1-amine (CAS 1218789-38-8)
- Cerium(III) acetate (CAS 537-00-8)
- (3S,4R)-1-tert-butyl 3-ethyl 4-(((R)-1-phenylethyl)amino)pyrrolidine-1,3-dicarboxylate hydrochloride (CAS 346610-81-9)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
Why CATO?
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