Loratadine Impurity 7 CAS 52003-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52003-32-4 |
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Loratadine Impurity 7 (CAS 52003-32-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H13NO2. Molecular weight: 155.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Related Loratadine Standards
- Loratadine Impurity 67 (CAS 29976-54-3)
- 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)
Recommended Standards
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- 1-(2-Chloroethyl)-4-piperidinecarboxylic Acid Ethyl Ester (CAS 869112-14-1)
- (1,6-Dimethyl-1H-indazol-4-yl)boronic acid (CAS 1310405-32-3)
- 1-methyl-5-(propan-2-yl)-1H-pyrazol-4-amine dihydrochloride (CAS 1803603-92-0)
- 2-(4-(Chloromethyl)piperidin-1-yl)-5-fluoropyrimidine (CAS 1353966-24-1)
- 1-(tert-butyl) 3-methyl 5-bromo-1H-indole-1,3-dicarboxylate (CAS 1100052-64-9)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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