Ethosuximide impurity 3 CAS 1233954-48-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1233954-48-7 |
| Molecular Formula | C7H14N2O2 |
| Molecular Weight | 158.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethosuximide impurity 3 (CAS 1233954-48-7) pharmacopoeial impurity standards reference standard. Molecular formula: C7H14N2O2. Molecular weight: 158.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H14N2O2 |
| Molecular Weight | 158.20 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.) | 1990 |
| Nitrogen Atoms | 2 |
Related Ethosuximide Standards
- Ethosuximide impurity 4 (CAS CATO-C4X-26254)
- Ethosuximide impurity 5 (CAS CATO-C4X-26255)
- Ethosuximide EP Impurity A (CAS 631-31-2)
- Ethosuximide impurity 12 (CAS CATO-C4X-262512)
- Ethosuximide impurity 8 (CAS CATO-C4X-26258)
- Ethosuximide-d5 (CAS 1989660-59-4)
- Ethosuximide-d3 (CAS 1189703-33-0)
- Ethosuximide Impurity 2 (CAS 84590-14-7)
Recommended Standards
- Neticonazole Impurity 3 (CAS 10383-49-0)
- 1,5-Diaminonaphthalene (CAS 2243-62-1)
- Dequalinium EP Impurity A (CAS 6628-04-2)
- Rabeprazole EP Impurity B (CAS 117977-21-6)
- Dopamine Impurity 91 (CAS 344791-86-2)
- 2-BRomo-5-(methanesulfonylmethyl)aniline (CAS 1545654-97-4)
- Methyl 2-ethynylcyclopropanecarboxylate (CAS 35856-20-3)
- 1212497-73-8 3-fluoro-N-(((2R,4S,8R)-8-vinylquinuclidin-2-yl)methyl)benzamide KS-00003KWR (CAS 1212497-73-8)
- 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,4-triazole (CAS 2186640-04-8)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com