Loratadine Impurity 67 CAS 29976-54-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 29976-54-3 |
| Molecular Formula | C7H11NO3 |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Loratadine Impurity 67 (CAS 29976-54-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H11NO3. Molecular weight: 157.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H11NO3 |
| Molecular Weight | 157.17 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Loratadine Standards
- Loratadine Impurity 7 (CAS 52003-32-4)
- Loratadine Impurity 69 (CAS 1529-41-5)
- Loratadine EP Impurity H (CAS 29976-53-2)
- Loratadine Impurity 66 (CAS 65214-82-6)
- Loratadine Impurity 28 (CAS 1073332-71-4)
- Loratadine Impurity C65 (CAS 51591-52-7)
- Loratadine Impurity 95 (CAS CATO-C4X-142695)
- Loratadine Impurity 71 (CAS CATO-C4X-142671)
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- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
Why CATO?
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