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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE

(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE

(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE Structure
CAS No.
103765-01-1
Chemical Name:
(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE
Synonyms
UCB-L 060;Levetiracetam-4;R-(+)-ETIRACETAM;R-(+)-LevetiracetaM;LEVETIRACETAM EP IMP D;levetiraccetam R-isomer;LevetiracetaM IMpurity D;Levetiracetam EP Impurity D;Levetiracetam impurities519;Levetiracetam Impurity enantiomer
CBNumber:
CB82446435
Molecular Formula:
C8H14N2O2
Molecular Weight:
170.21
MOL File:
103765-01-1.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
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(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE Properties

Melting point 114-116 °C(Solv: acetone (67-64-1))
Boiling point 395.9±25.0 °C(Predicted)
Density 1.168±0.06 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Acetone (Sparingly, Sonicated), Chloroform (Slightly), Methanol (Slightly)
pka 15.74±0.50(Predicted)
color White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H319-H411
Precautionary statements  P264-P270-P273-P280-P301+P312-P305+P351+P338

(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE Chemical Properties,Uses,Production

Uses

(R)-Levetiracetam [REV] (Levetiracetam EP Impurity D), is the enantiomer to Levetiracetam [LEV] (L331500), the antiepileptic drug that is highly enantioselective. It is apparent that [LEV] is more potent than [REV] in terms of antiepileptic potency.

(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE Suppliers

Global( 77)Suppliers
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Clickchem Research LLP +91-8140031133 +91-8140031133 Gujarat, India 411 58 Inquiry
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SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
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sgtlifesciences pvt ltd +8617013299288 China 12382 58 Inquiry
Guangzhou Tosun Pharmaceutical Limited +8618922120635 China 1000 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Supplier Advantage
Clickchem Research LLP 58
GLP Pharma Standards 58
SynZeal Research Pvt Ltd 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
CLEARSYNTH LABS LTD. 58
BOC Sciences 58
sgtlifesciences pvt ltd 58
Guangzhou Tosun Pharmaceutical Limited 58
LEAPCHEM CO., LTD. 58
Amadis Chemical Company Limited 58

103765-01-1((R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE)Related Search:

Etiracetam Levetiracetam (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid (R)-(-)-2-AMINOBUTANAMIDE HYDROCHLORIDE, 97% Levetiracetam impurity 8
Levetiracetam acid LevetiracetaM IMpurity B (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid Levetiracetam impurity 6
Levetiracetam impurity 7 2-Hydroxypyridine Pyridin-2-ol LEVETIRACETAM-D6 (S)-2-Aminobutyramide hydrochloride
H-ABU-OME HCL 2-aminobutanenitrile 1,3-dihydroxypropan-2-yl 4-hydroxybenzoate
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1-PYRROLIDINEACETAMIDE, A-ETHYL-2-OXO-, (AR)- R-(+)-ETIRACETAM UCB-L 060 (R)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide 1-Pyrrolidineacetamide, alpha-ethyl-2-oxo-, (R)- R-(+)-LevetiracetaM levetiraccetam R-isomer Levetiracetam Impurity enantiomer (αR)-α-Ethyl-2-oxo-1-pyrrolidineacetamide (R)-2-(2-oxopyrrolidin-1- yl)butanamide (R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE LevetiracetaM IMpurity D Levetiracetam-4 Levetiracetam impurity 5/Levetiracetam EP Impurity D/(R)-Etiracetam/Levetiracetam R-Isomer/(R)-2-(2-oxopyrrolidin-1- yl)butanamide Levetiracetam EP Impurity D Levetiracetam Impurity 4（Levetiracetam EP Impurity D） 1-Pyrrolidineacetamide, α-ethyl-2-oxo-, (αR)- Levetiracetam EP Impurity D (R-enantiomer) Levetiracetam EP Impurity D (Levetiracetam R-Isomer) Levetiracetam impurities519 Levetiracetam impurity D (Y0001257) 1-Pyrrolidineacetamide, α-ethyl-2-oxo-, (αR)- Levetiracetam R-Isomer / Levetiracetam EP Impurity-D Levetiracetam EP Impurity D ((R)-Levetiracetam) LEVETIRACETAM EP IMP D 103765-01-1