ChemicalBook >> CAS DataBase List >>(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide


Chemical Name:
Levetiracetam-5;Levetiracetam USP RC A;Levetiracetam Impurity E;Levetiracetam impurity 04;Levetiracetam impurities518;Levetiracetam impurity E CRS;Levetiracetam USP Impurity-A;Levetiracetam USP impuritiesA;Levetiracetam term RC-A(crude);LevetiracetaM Related CoMpound A
Molecular Formula:
Molecular Weight:
MDL Number:
MOL File:
Last updated:2023-04-23 13:52:06

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide Properties

Boiling point 453.2±30.0 °C(Predicted)
Density 1.154±0.06 g/cm3(Predicted)
pka 14.54±0.46(Predicted)
form neat
BRN 13476773


Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
Signal word  Danger
Hazard statements  H301
Precautionary statements  P264-P270-P301+P310-P405-P501
Hazard Codes  T
Risk Statements  25
Safety Statements  45
RIDADR  UN 2811 6.1 / PGIII
HS Code  2924190002

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PHR2428 Levetiracetam Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material 102767-31-7 50MG $583 2022-05-15 Buy
Sigma-Aldrich 1359426 Levetiracetam Related Compound A United States Pharmacopeia (USP) Reference Standard 102767-31-7 20mg $1400 2022-05-15 Buy
TRC A618580 (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide 102767-31-7 100mg $180 2021-12-16 Buy
Medical Isotopes, Inc. 43291 (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide 102767-31-7 100mg $650 2021-12-16 Buy
Product number Packaging Price Buy
PHR2428 50MG $583 Buy
1359426 20mg $1400 Buy
A618580 100mg $180 Buy
43291 100mg $650 Buy

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide Chemical Properties,Uses,Production


(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide is a related compound of Levetiracetam (L331500). Levetiracetam related compound A.

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 77)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 CHINA 28181 58
Standardpharm Co. Ltd.
86-714-3992388 United States 14336 58
Hubei Ipure Biology Co., Ltd
+8613367258412 China 10327 58
Hangzhou Huarong Pharm Co., Ltd.
571-86758373 +8613588754946 CHINA 3149 58
sgtlifesciences pvt ltd
+8617013299288 China 12382 58
Standardpharm Co., Ltd.
+8615391658522 China 11927 58
Shanghai Payne Pharmaceutical Technology Co.Ltd
021-58123769 18678586262 China 1354 58
Hong Guan Biological Pharmaceutical Co., Ltd. 0573-88133976-8014 China 72 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-52878169 15701683040 China 4429 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 China 96815 76

View Lastest Price from (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide pictures 2021-07-02 (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide Levetiracetam Related Compound A (20 mg) ((S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide) (S)-N-[1-(AMinocarbonyl)propyl]-4-chlorobutanaMide N-[(1S)-1-(AMinocarbonyl)propyl]-4-chlorobutanaMide LevetiracetaM Related CoMpound A Levetiracetam USP RC A Levetiracetam Impurity E Levitiracetam Related compound A Levetiracetam impurities518 Levetiracetam USP impuritiesA Levetiracetam Related Compound A ((S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide) (1359426) Levetiracetam USP Related Compound A Levetiracetam-5 Levetiracetam impurity 15//Levetiracetam USP RC A(S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide Levetiracetam impurity E CRS Butanamide, N-[(1S)-1-(aminocarbonyl)propyl]-4-chloro- Levetiracetam term RC-A(crude) (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide (Levetiracetam Impurity) Levetiracetam USP Impurity-A Levetiracetam impurity 04 102767-31-7