Loratadine Impurity N9 CAS 107256-32-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 107256-32-6 |
| Molecular Formula | C22H25ClN2O3 |
| Molecular Weight | 400.90 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Loratadine Impurity N9 (CAS 107256-32-6) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H25ClN2O3. Molecular weight: 400.90 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H25ClN2O3 |
| Molecular Weight | 400.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Loratadine Standards
- Loratadine EP Impurity A (CAS 133284-74-9)
- Loratadine Impurity 39 (CAS CATO-C4X-142639)
- Loratadine EP Impurity F (CAS 125743-80-8)
- Loratadine Epoxide (CAS 1189694-51-6)
- Loratadine impurity 11 (CAS 165739-62-8)
- Loratadine Impurity 35 (CAS CATO-C4X-142635)
- Loratadine Impurity 37 (CAS CATO-C4X-142637)
- Loratadine Impurity 38 (CAS 403484-49-1)
Recommended Standards
- 1-(4-Chlorophenethyl)-3-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea (CAS 502579-32-0)
- 1-(4-Chlorophenyl)-4-[(2-methoxynaphthalen-1-yl)sulfinyl]piperazine (CAS 339020-45-0)
- Tert-butyl (2-chlorobenzyl) (6-hydroxyhexane-1,5-diyl)(S)-dicarbamate (CAS 198476-84-5)
- Ticagrelor Impurity 192 (CAS 1628472-93-4)
- Valsartan Impurity 72 (CAS 601-77-4)
- Tafluprost Impurity 28 (CAS CATO-C4X-216328)
- 6-Methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline hydrochloride (CAS 5985-04-6)
- 5-((1H-Indol-3-yl)methyl)-3-ethyl-2-thioxoimidazolidin-4-one (CAS 936502-78-2)
- 2-Hydrazono-1,3-dimethyl-2,3-dihydro-1H-imidazole (CAS 461388-49-8)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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