| Place of Origin: | CHINA |
|---|---|
| Brand Name: | TINGYI |
| Certification: | GMP , ISO 9001:2008 |
| Model Number: | 102767-28-2 |
| Minimum Order Quantity: | 100g |
| Price: | Contact Us |
| Packaging Details: | Stealth And Discreet Packaging |
| Delivery Time: | Within 7 Work Days |
| Payment Terms: | Bank Transfer - Bitcoin - Western Union - MoneyGram |
| Supply Ability: | 1000 KG/Month |
| Product Name: | Levetiracetam | CAS: | 102767-28-2 |
|---|---|---|---|
| MF: | C8H14N2O2 | MW: | 170.21 |
| EINECS: | 200-659-6 | Melting Point: | 118-119°C |
| High Light: | pharmaceutical active ingredients,pharmaceutical fine chemicals |
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Levetiracetam
Basic Infomration:
Product Name: Levetiracetam
Synonyms: KEPPRA;LEVETIRACETAM;SIB-S1;(s)-2-(2-oxopyrrolidin-1-yl)butanamide;UCB-L059;(s)-1-pyrrolidineacetamid;(s)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide;Levetiracetin(USP24)
CAS: 102767-28-2
MF: C8H14N2O2
MW: 170.21
EINECS: 200-659-6
Melting point 118-119°C
alpha -89.7 º
Fp 9°C
storage temp. Store at RT
solubility H2O: >5mg/mL
color white
Appearance: White Crystalline Solid
Uses:
1. The (S)-enantiomer of the ethyl analog of Piracetam. Used as an anticonvulsant.
2. The (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800).
3. As an anticonvulsant
4. A compound which inhibits burst firing without affecting normal neuronal excitability
5. Used as adjunctive therapy in the treatment of partial onset seizures in adults and children 4 years of age and older with epilepsy.
Definition ChEBI:
A pyrrolidinone and carboxamide that is N-methylpyrrolidin-2-one in which one of the methyl hydrogens is replaced by an aminocarbonyl group, while another is replaced by an ethyl group (the S enantiomer). An anticonvulsa t, it is used for the treatment of epilepsy in both human and veterinary medicine.
Biological Activity:
Antiepileptic that displays distinctive properties from conventional antiepileptic drugs. Displays potent seizure protection in animal models of chronic epilepsy but lacks activity in acute seizure models. Binds synaptic vesicle protein 2A (SV2A) and inhibits Na + -dependent Cl - /HCO 3 - exchange.
COA:
| ITEMS | SPECIFICATION | RESULTS |
| Appearance | Off-white or white powder | Conforms |
| Identification | HPLC,NMR;LC-MS | Conforms |
| Related substances | Individual impurity≤0.5% | 0.09% |
| Total impurities≤1.0% | 0.20% | |
| Loss on drying | ≤0.5% | 0.3% |
| Residue on ignition | ≤0.1% | 0.04% |
| Heavy metals | ≤10ppm | Conforms |
| Assay | ≥98.0 % | 99.1% |
About Us:
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