ChemicalBook >> CAS DataBase List >>1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)-

1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)-

CAS No.
2170761-55-2
Chemical Name:
1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)-
Synonyms
(αS)-α-Ethyl-2,5-dihydro-2-oxo-4-propyl-1H-pyrrole-1-acetic Acid;1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)-
CBNumber:
CB88317449
Molecular Formula:
C11H17NO3
Molecular Weight:
211.26
MDL Number:
MOL File:
2170761-55-2.mol
Last updated:2023-04-23 13:52:06

1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)- Properties

Boiling point 414.7±34.0 °C(Predicted)
Density 1.142±0.06 g/cm3(Predicted)
solubility Acetone; DMSO; Chloroform
pka 3.71±0.10(Predicted)
form Solid
color Brown

1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)- Chemical Properties,Uses,Production

Uses

(αS)-α-Ethyl-2,5-dihydro-2-oxo-4-propyl-1H-pyrrole-1-acetic Acid is an intermediate in the synthesis of (αS,4R)-α-Ethyl-2-oxo-4-propyl-1-pyrrolidineacetic Acid (E945390) which is an impurity of Brivaracetam (B677645) which is a 4-n-propyl analog of levetiracetam (L331500), and a racetam derivative with anticonvulsant properties.

1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)- Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)- Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Hunan Zengda Biological Technology Co., LTD 18711085600 1652923704@qq.com China 4583 58
HX Pharmaceutical technology co., LTD 15671363360 494267389@qq.com China 2856 58
1H-Pyrrole-1-acetic acid, α-ethyl-2,5-dihydro-2-oxo-4-propyl-, (αS)- (αS)-α-Ethyl-2,5-dihydro-2-oxo-4-propyl-1H-pyrrole-1-acetic Acid 2170761-55-2