ChemicalBook--->CAS DataBase List--->33996-58-6

33996-58-6

33996-58-6 Structure

33996-58-6 Structure
IdentificationBack Directory
[Name]

Etiracetam
[CAS]

33996-58-6
[Synonyms]

UCB-6474
ETIRACETAM
Etiracetam USP/EP/BP
SALOR-INT L127760-1EA
Levetiracetam Racemate
(+-)-1-pyrrolidineacetamid
LevetiracetaM RaceMic Mixture
2-(2-Oxopyrrolidin-1-yl)butyramide
Levetiracetam Racemate (Etiracetam)
α-Ethyl-2-oxo-1-pyrrolidineacetamide
Levetiracetam Racemic Mixture (15 mg)
1-PyrrolidineacetaMide,a-ethyl-2-oxo-
2(RS)-(2-Oxopyrrolidin-1-yl)butyramide
1-Pyrrolidineacetamide, α-ethyl-2-oxo-
(RS)-α-Ethyl-2-oxo-1-pyrrolidineacetamide
LevetiracetaM RaceMic Mixture EtiracetaM
(+-)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide
racemic-alpha-ethyl-2-oxo-1-pyrrolidineacetamide
Levetiracetam Impurity 5(Levetiracetam Racemate)
Levetiracetam Impurity 24/Levetiracetam Racemate/Etiracetam/(R)-2-(2-oxopyrrolidin-1-yl)butanamide
[EINECS(EC#)]

446-650-2
[Molecular Formula]

C8H14N2O2
[MDL Number]

MFCD00868507
[MOL File]

33996-58-6.mol
[Molecular Weight]

170.21
Chemical PropertiesBack Directory
[Melting point ]

113-114 °C(Solv: acetone (67-64-1))
[Boiling point ]

395.9±25.0 °C(Predicted)
[density ]

1.168±0.06 g/cm3(Predicted)
[vapor pressure ]

0Pa at 25℃
[storage temp. ]

Store at -20°C
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

neat
[pka]

15.74±0.50(Predicted)
[color ]

White to off-white
[Water Solubility ]

401g/L at 20℃
[BRN ]

1529106
[LogP]

0.7 at 20℃
Safety DataBack Directory
[Hazard Codes ]

Xn,N
[Risk Statements ]

22-36-51/53
[Safety Statements ]

26-61
[RIDADR ]

UN 3077 9 / PGIII
[REACH Registrations]

Active
[HS Code ]

2933790002
[Toxicity]

mouse,LD50,intravenous,1790mg/kg (1790mg/kg),United States Patent Document. Vol. #4696943,
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

A nootropic drug that produced a significant increase in β-wave activity and stimulated α-wave activity dose-dependently. Etiracetam has been used in studies to alleviate the effects of memory retrieval defic its in rats.
[Definition]

ChEBI: Etiracetam is an organooxygen compound.
[Flammability and Explosibility]

Nonflammable
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