Piroxicam EP Impurity J CAS 35511-15-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 35511-15-0 |
| Molecular Formula | C11H11NO5S |
| Molecular Weight | 269.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Piroxicam EP Impurity J (CAS 35511-15-0) pharmacopoeial impurity standards reference standard. Molecular formula: C11H11NO5S. Molecular weight: 269.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11NO5S |
| Molecular Weight | 269.27 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Piroxicam Standards
- Piroxicam EP Impurity E (CAS 24683-20-3)
- Piroxicam EP Impurity H (CAS 24683-21-4)
- Piroxicam impurity 22 (CAS 88741-92-8)
- Piroxicam EP Impurity D (CAS 6639-62-9)
- Piroxicam EP Impurity G (CAS 35511-14-9)
- Piroxicam EP Impurity K(Meloxicam EP Impurity A) (CAS 24683-26-9)
- Piroxicam Impurity 15 (CAS 208051-67-6)
- Piroxicam EP Impurity F (CAS 76508-37-7)
Recommended Standards
- Flurbiprofen impurity 102 (CAS CATO-C4X-1444102)
- Enzalutamide Impurity 7 (CAS 1802242-47-2)
- N-methyl-1-(2-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)phenyl)methanamine (CAS 898598-62-4)
- Lemborexant impurity 1 (CAS 73781-88-1)
- Vebreltinib Impurity 1 (CAS CATO-C4X-35551)
- tert-Butyl (5-bromo-2-methylbenzyl)carbamate (CAS 1177558-43-8)
- 3-(5-bromothiophen-2-yl)-4-(4-fluorophenyl)-1,2-oxazol-5-amine (CAS 1097153-77-9)
- Ethyl 6-hydroxy-1H-indole-3-carboxylate (CAS 24370-70-5)
- 7-Nitro-4-(pyridin-2-ylmethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 120101-66-8)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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