Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

102849-49-0

102849-49-0 structure

Name: (2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid
Chemical Name: (S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
CAS Number: 102849-49-0
Molecular Formula: C₈H₁₃NO₃
Molecular Weight: 171.194
Create Date: 2018-12-21 12:08:26
Modify Date: 2024-01-04 11:24:48

Name	(S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
Synonyms	(2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid 1-Pyrrolidineacetic acid, α-ethyl-2-oxo-, (αS)- Levetiracetam Carboxylic Acid (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid MFCD08272027 (2s)-2- (2- oxopyrrolidin -1-yl) butanoic acid Levetiracetam Impurity 1

Density	1.2±0.1 g/cm3
Boiling Point	371.0±25.0 °C at 760 mmHg
Melting Point	118-121°C
Molecular Formula	C₈H₁₃NO₃
Molecular Weight	171.194
Flash Point	178.2±23.2 °C
Exact Mass	171.089539
PSA	57.61000
LogP	0.12
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.517
Storage condition	-20°C Freezer

Hazard Codes	Xi

909566-58-1

~92%

102849-49-0

Literature: Kotkar, Shriram P.; Sudalai, Arumugam Tetrahedron Letters, 2006 , vol. 47, # 38 p. 6813 - 6815

1004767-63-8

~47%

102849-49-0

Literature: ZACH SYSTEM S.P.A. Patent: WO2008/12268 A1, 2008 ; Location in patent: Page/Page column 18-19 ;

102916-46-1

~92%

102849-49-0

Literature: APOTEX PHARMACHEM INC. Patent: WO2006/53441 A1, 2006 ; Location in patent: Page/Page column 13 ;

616-45-5

2681-94-9

~56%

102849-49-0

Literature: Boschi, Francesca; Camps, Pelayo; Comes-Franchini, Mauro; Munoz-Torrero, Diego; Ricci, Alfredo; Sanchez, Laura Tetrahedron Asymmetry, 2005 , vol. 16, # 22 p. 3739 - 3745