1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI)

Product Name
1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI)
CAS No.
358629-39-7
Chemical Name
1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI)
Synonyms
Levetiracetam Impurity 32;(Z)-2-(2-Oxopyrrolidin-1-yl)but-2-enoic Acid;(αZ)-α-Ethylidene-2-oxo-1-pyrrolidineacetic Acid;1-Pyrrolidineacetic acid, α-ethylidene-2-oxo-, (αZ)-;1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI)
CBNumber
CB31286651
Molecular Formula
C8H11NO3
Formula Weight
169.18
MOL File
358629-39-7.mol
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1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI) Property

Boiling point:
402.4±24.0 °C(Predicted)
Density 
1.286±0.06 g/cm3(Predicted)
solubility 
Methanol; Ethyl Acetate
form 
Solid
pka
4.18±0.19(Predicted)
color 
White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
E358925
Product name
(αZ)-α-Ethylidene-2-oxo-1-pyrrolidineaceticAcid
Packaging
10mg
Price
$85
Updated
2021/12/16
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1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI) Chemical Properties,Usage,Production

Uses

(αZ)-α-Ethylidene-2-oxo-1-pyrrolidineacetic Acid is an intermediate in the synthesis of Dehydro Levetiracetam (Levetiracetam EP Impurity B) (D230275), which is an impurity of Levetiracetam (L331500) which is an (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used as an anticonvulsant.

1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI) Suppliers

China 4 Europe 1 India 1 Global 6
Hubei Ruinuo Pharmaceutical Technology Co., Ltd
Tel
0714-5316360 13165688766
Fax
0714-5316360
Email
123456789@qq.com
Country
China
ProdList
5000
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Hebei Yaocheng Pharmaceutical Technology Co. Ltd
Tel
0311-88802076 13171568381
Email
info@yaochengph.com
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China
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2115
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Suzhou Meishi Biotechnology Co., Ltd.
Tel
1173954148q
Email
meishipharma@126.com
Country
China
ProdList
20035
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58

358629-39-7, 1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI)Related Search:

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  • 1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI)
  • (αZ)-α-Ethylidene-2-oxo-1-pyrrolidineacetic Acid
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