(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE
- Product Name
- (R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE
- 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;levetiraccetam R-isomer;LevetiracetaM IMpurity D;Levetiracetam EP Impurity D;Levetiracetam impurities519;Levetiracetam Impurity enantiomer;Levetiracetam impurity D (Y0001257)
- CBNumber
- CB82446435
- Molecular Formula
- C8H14N2O2
- Formula Weight
- 170.21
- MOL File
- 103765-01-1.mol
(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE Property
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- Y0001257
- Product name
- Levetiracetam impurity D
- Purity
- European Pharmacopoeia (EP) Reference Standard
- Packaging
- y0001257
- Price
- $153
- Updated
- 2024/03/01
- Product number
- L331505
- Product name
- (R)-Levetiracetam
- Packaging
- 2.5mg
- Price
- $185
- Updated
- 2021/12/16
- Product number
- API0005542
- Product name
- R-(+)-LEVETIRACETAM
- Purity
- 95.00%
- Packaging
- 10MG
- Price
- $231
- Updated
- 2021/12/16
- Product number
- 65823
- Product name
- (R)-Levetiracetam
- Packaging
- 2.5mg
- Price
- $650
- Updated
- 2021/12/16
- Product number
- CD11361695
- Product name
- (R)-2-(2-Oxopyrrolidin-1-yl)butanamide
- Purity
- 95+%
- Packaging
- 100mg
- Price
- $545
- Updated
- 2021/12/16
(R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE Chemical Properties,Usage,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
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 0755-4000505016 13380397412
- Fax
- 0755 28094224
- 3001272453@qq.com
- Country
- China
- ProdList
- 4979
- Advantage
- 50
- Tel
- 010-52878169 15701683040
- sales@bjcomparison.com
- Country
- China
- ProdList
- 4673
- Advantage
- 58
- Tel
- 0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 17982
- Advantage
- 56
- Tel
- 0510-85629785 18013409632
- Fax
- 051085625359
- sales@reading-chemicals.com
- Country
- China
- ProdList
- 15185
- Advantage
- 58
- Tel
- 025-58362220 15250997978
- Fax
- 025-58362220
- 1511893459@qq.com
- Country
- China
- ProdList
- 7715
- Advantage
- 55
- Tel
- 021-65675885 18964387627
- Fax
- 021-65675885
- info@efebio.com
- Country
- China
- ProdList
- 9709
- Advantage
- 58
- Tel
- 025-83453382-8005
- Fax
- 025-83453382
- sale@parabiochem.com
- Country
- China
- ProdList
- 9604
- Advantage
- 55
- Tel
- 15633056635
- 2880679888@qq.com
- Country
- China
- ProdList
- 2684
- Advantage
- 58
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131981
- Advantage
- 58
- Tel
- 15374522761
- Fax
- QQ:2853117752
- 3003392093@qq.com
- Country
- China
- ProdList
- 7851
- Advantage
- 55
- Tel
- 0755-89880280
- Fax
- 0755-89880280
- 3004662104@qq.com
- Country
- China
- ProdList
- 1830
- Advantage
- 58
- Tel
- 025-66113011 18112977050
- Fax
- 02557626880
- sales01@aikonchem.com
- Country
- China
- ProdList
- 16028
- Advantage
- 58
- Tel
- 13349001619
- sales@feixiangpharm.com
- Country
- China
- ProdList
- 1008
- Advantage
- 58
- Tel
- 18252001943
- Fax
- 86-025-52257530
- info@pariselements.com
- Country
- China
- ProdList
- 308
- Advantage
- 58
- Tel
- +86-400-002-6226 13028896684
- sales@rrkchem.com
- Country
- China
- ProdList
- 55717
- Advantage
- 58
- Tel
- 0551-66336380 18956014586
- Fax
- 055166336380
- 983438788@qq.com
- Country
- China
- ProdList
- 2077
- Advantage
- 58
- Tel
- 020-61855200 13326451905
- 2881290884@qq.com
- Country
- China
- ProdList
- 7481
- Advantage
- 58
- Tel
- +8617013299288
- dj@sgtlifesciences.com
- Country
- China
- ProdList
- 12382
- Advantage
- 58
- Tel
- 571-86758373 +8613588754946
- Fax
- 0086-571-81131109
- sales@huarongpharm.com
- Country
- CHINA
- ProdList
- 3149
- Advantage
- 58
- Tel
- 17825480238
- Fax
- QQ 3008233717
- 3008233717@qq.com
- Country
- China
- ProdList
- 9844
- Advantage
- 12
- Tel
- 18871490254
- Fax
- 027-59599243
- linda@hubeijusheng.com
- Country
- CHINA
- ProdList
- 28180
- Advantage
- 58
- Tel
- 18627756402
- Fax
- QQ:3001051413
- 3001051413@qq.com
- Country
- China
- ProdList
- 10009
- Advantage
- 58
- Tel
- 2710913286@.com
- 1513643261@qq.com
- Country
- China
- ProdList
- 14253
- Advantage
- 58
- Tel
- 021-58123769 17721400256
- info@paynepharm.com
- Country
- China
- ProdList
- 1285
- Advantage
- 58
- Tel
- 18096409024
- sales02@foreversyn.com
- Country
- China
- ProdList
- 1938
- Advantage
- 58
- Tel
- 021-58123769 18678586262
- info@paynepharm.com
- Country
- China
- ProdList
- 1354
- Advantage
- 58
- Tel
- 0755-61348847 17820674378
- Fax
- 0755-21016893
- 2682116078@qq.com
- Country
- China
- ProdList
- 7844
- Advantage
- 58
- Tel
- 0755-84826604
- 3001783715@qq.com
- Country
- CHINA
- ProdList
- 2898
- Advantage
- 58
- Tel
- 0510-88726693
- Fax
- 0510-88726693
- 3204601684@qq.com
- Country
- China
- ProdList
- 1896
- Advantage
- 58
- Tel
- 400-400-8210725 4008210725
- malulu@leyan.com
- Country
- China
- ProdList
- 55023
- Advantage
- 58
- Tel
- 755-22677922-801 18126518403
- Fax
- 518109
- 2851922760@qq.com
- Country
- China
- ProdList
- 5043
- Advantage
- 58
- Tel
- 0510-85629785 18013409632
- Fax
- 0510-85625359
- sales@reading-chemicals.com
- Country
- China
- ProdList
- 14092
- Advantage
- 58
- Tel
- 400-820-6829
- sales@mitachieve.com
- Country
- China
- ProdList
- 8864
- Advantage
- 58
- Tel
- 0531-88723173 18596073690
- 1047208234@qq.com
- Country
- China
- ProdList
- 3418
- Advantage
- 58
- Tel
- 0755-0755-0755-83725350 13380397412
- Fax
- 0755-28094224
- 3001280422@qq.com
- Country
- China
- ProdList
- 9929
- Advantage
- 58
- Tel
- 16621358918
- Fax
- QQ:402135374
- botuopharma888@163.com
- Country
- China
- ProdList
- 9215
- Advantage
- 58
- Tel
- 021-58432009 400-005-6266
- Fax
- 021-58436166
- marketing1@energy-chemical.com
- Country
- China
- ProdList
- 44894
- Advantage
- 58
- Tel
- 13675144456
- Fax
- 025-85563444
- sean.lv@synzest.com
- Country
- China
- ProdList
- 10787
- Advantage
- 58
- Tel
- 0714-5316360 13165688766
- Fax
- 0714-5316360
- 123456789@qq.com
- Country
- China
- ProdList
- 5000
- Advantage
- 58
- Tel
- 0573-88133976-8014
- Country
- China
- ProdList
- 72
- Advantage
- 58
- Tel
- 020-36607679 13502246435
- sales@dmstandards.com
- Country
- China
- ProdList
- 10951
- Advantage
- 58
- Tel
- 0519-85524369
- 3477467573@qq.com
- Country
- China
- ProdList
- 8618
- Advantage
- 58
- Tel
- 021-51816796-820 13611835272
- Fax
- 021-5161 3951
- sales2@sunwaypharm.com
- Country
- China
- ProdList
- 44498
- Advantage
- 58
- Tel
- 18210486071
- admin@atmbiotech.com
- Country
- China
- ProdList
- 304
- Advantage
- 58
- Tel
- 0757-85921206 18520245316
- 2329783215@qq.com
- Country
- China
- ProdList
- 12664
- Advantage
- 58
- Tel
- 18661161657
- yaoxiangqiu2021@163.com
- Country
- China
- ProdList
- 10066
- Advantage
- 58
- Tel
- 18711085600
- 1652923704@qq.com
- Country
- China
- ProdList
- 4583
- Advantage
- 58
- Tel
- 13268215580
- scinova_sales@163.com
- Country
- China
- ProdList
- 7026
- Advantage
- 58
- Tel
- 17727342298
- 2781109436@qq.com
- Country
- China
- ProdList
- 2004
- Advantage
- 58