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Detail of "102767-28-2"

  • CAS Number:
  • 102767-28-2
  • Name:

  • Levetiracetam

  • Molecular Structure:
  • Formula:
  • C8H14N2O2
  • Molecular Weight:
  • 170.20896 [g/mol]
  • Synonyms:
  • 2-(2-oxopyrrolidin-1-yl)butanamide;Keppra (TN);1-Pyrrolidineacetamide,R-ethyl-2-oxo-,(RS)-;Levetiracetamum [INN-Latin];(S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide;(2R)-2-(2-oxopyrrolidin-1-yl)butanamide;(2S)-2-(2-oxopyrrolidin-1-yl)butanamide;UCB-L 059;Levetiracetam [INN];Keppra;1-Pyrrolidineacetamide, alpha-ethyl-2-oxo-, (S)-;Levetiracetam butanamide;
  • Density:
  • 1.168 g/cm3
  • Melting Point:
  • 118-119 °C
  • Boiling Point:
  • 395.9 °C at 760 mmHg
  • Flash Point:
  • 193.2 °C
  • Appearance:
  • White crystalline powder
  • Hazard Symbols:
  • HarmfulXn
  • Risk Codes:
  • 22-36
  • Safety:
  • 26 Details
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CAS No.102767-28-2 LevetiracetamCompetitive Product

Assay:≥98.5%  Appearance:White crysta...

Levetiracetam Molecular Formula: C8H14N2O2 Molecular Weight: 170.21 Melting point: 118-119℃ Specific rotation: -89.7° antiepileptic drug

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CAS No.102767-28-2 LevetiracetamCompetitive Product

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Levetiracetam Synonyms: (S)-2-(2-Oxopyrrolidin-1-yl)butanamideMolecular Formula: C8H14N2O2Molecular Weight: 170.21Contents: 97.0%~102.0%Appearance: White or kind of white crystal power, odourlessness and amaroidal.Levetiracetam is a medicine which is used in epilepsy.

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CAS No.102767-28-2 Levetiracetam

Assay:97.0%~102.0%  Appearance:White or kin...  Package:25 kgs/ durmStorage:Cool, dry, d...  Transportation:deliver with...  Application:Health and m...

Synonyms: (S)-2-(2-Oxopyrrolidin-1-yl)butanamide Molecular Weight: 170.21 Contents: 97.0%~102.0% Levetiracetam is a medicine which is used in epilepsy.

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CAS No.102767-28-2 Levetiracetam

Name Levetiracetam Synonyms (S)-2-(2-Oxopyrrolidin-1-yl)butanamide Molecular Formula C8H14N2O2 Molecular Weight 170.21 CAS Registry Number 102767-28-2 Properties Melting point 118-119 oC alpha -89.7 o

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levetiracetam;

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Reference

Levetiracetam
Levetiracetam. Haria, Malini; Balfour, Julia A. (Adis International Limited, Auckland, N. 102767-28-2 are also occured in this study. Z.). CNS Drugs, 7(2), 159-164 (English) 1997 Adis. CODEN: CNDREF. ISSN: 1172-7047. DOCUMENT TYPE: Journal; General Review CA Section: 1 (Pharmacology) A review with 27 refs. Levetiracetam is an Et analog of the nootropic agent piracetam. Results from rodent studies indicate that the drug may offer protection against absence, generalized and partial seizures. Levetiracetam exhibits linear pharmacokinetics and has a wide therapeutic index. Its potential to interact with other anticonvulsants appears to be low. Initial findings from a total of 29 patients with treatment-refractory epilepsy suggest that levetiracetam may be beneficial in patients with partial seizures. These results require confirmation. Somnolence and asthenia were the most common adverse events reported in patients receiving levetiracetam 1000 to 4000 mg/day; these appeared to be dose-related. .
2-(2-Oxopyrrolidin-1-yl)butyramide
2-(2-Oxopyrrolidin-1-yl)butyramide. Song, Jian; Lou, Ke Xia; Li, Xiao Jun; Wu, Xiao Ping; Feng, Rong Xiu ( College of Pharmaceuticals and Biotechnology, Tianjin University, Tianjin 300072, Peop. Rep. China). Acta Crystallographica, Section E: Structure Reports Online, E59(11), o1772-o1773 (English) 2003 International Union of Crystallography. URL: http://journals.iucr.org/e/issues/2003/11/00/ci6284/index.html. CODEN: ACSEBH. ISSN: 1600-5368. DOCUMENT TYPE: Journal; (online computer file) CA Section: 75 (Crystallography and Liquid Crystals) Section cross-reference(s): 27 The title compd., C8H14N2O2, also known as levetiracetam and (-)-(S)-a-ethyl-2-oxo-1-pyrrolidineacetamide, was synthesized from L-methionine. Crystallog. data are given. The pyrrolidinone ring has a half-chair conformation. Screw-related mols. are linked by N-H×××O H bonds to form layers parallel to the bc plane.Except for chemicals metioned above, 63-68-3 and 102767-28-2 are also used. .
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