Levetiracetam Impurity 36 CAS 18017-35-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 18017-35-1 |
| Molecular Formula | C4H6Cl2O2 |
| Molecular Weight | 157.00 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Levetiracetam Impurity 36 (CAS 18017-35-1) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H6Cl2O2. Molecular weight: 157.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H6Cl2O2 |
| Molecular Weight | 157.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Levetiracetam Standards
- Levetiracetam EP Impurity B (CAS 358629-47-7)
- Levetiracetam Dehydro Acid (CAS 358629-39-7)
- Levetiracetam (CAS 102767-28-2)
- Levetiracetam Racemate (CAS 33996-58-6)
- Levetiracetam EP Impurity D (CAS 103765-01-1)
- (S)-Levetiracetam EP Impurity A (CAS 102849-49-0)
- Levetiracetam EP Impurity A (CAS 103833-72-3)
- Levetiracetam EP Impurity A (CAS 67118-31-4)
Recommended Standards
- 3-Chloropropyl carbonochloridate (CAS 628-11-5)
- 1,2-Dichloroethanol Acetate (CAS 10140-87-1)
- 2,3-Dichloro-1,4-dioxane (CAS 95-59-0)
- Roxatidine Impurity 12 (CAS CATO-C4X-121312)
- Bicalutamide Impurity 9 (CAS 393-36-2)
- Methyl 2-amino-2-(2-(benzyloxy)-5-fluorophenyl)acetate (CAS 2230825-27-9)
- 314025-87-1 1-(2-Chloro-6-fluorobenzyl)-1H-indole-2,3-dione MFCD01248191 (CAS 314025-87-1)
- (4,6-Dimethylpyrimidin-2-yl)methanol (CAS 54198-72-0)
- (4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)(p-tolyl)methanone (CAS 887883-90-1)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com