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ChemicalBook >> CAS DataBase List >> LevetiracetaM IMpurity B

LevetiracetaM IMpurity B

LevetiracetaM IMpurity B price.
  • $130 - $670
  • Product name: LevetiracetaM IMpurity B
  • CAS: 358629-47-7
  • MF: C8H12N2O2
  • MW: 168.19
  • EINECS:
  • MDL Number:MFCD09955133
  • Synonyms:Dehydro Levetiracetam;(Z)-2-(2-oxopyrrolidin-1-yl)but-2- enamide;LevetiracetaM IMpurity B;(2Z)-2-(2-Oxopyrrolidin-1-yl)but-2-enamide;Levetiracetam EP Impurity B;Levetiracetam EP Impurity B/Dehydro Levetiracetam;Levetiracetam Impurity 2（Levetiracetam EP Impurity B）;Levetiracetam impurity 4/Levetiracetam EP Impurity B/(Z)-2-(2-oxopyrrolidin-1-yl)but-2- enamide
4 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • TRC
Package
  • 5MG
  • 10mg
  • 50mg
  • 100mg
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0157126
  • Product description2-(2-OXO-PYRROLIDIN-1-YL)-BUT-2-ENOIC ACID AMIDE 95.00%
  • Packaging5MG
  • Price$503.98
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD230275
  • Product descriptionDehydroLevetiracetam
  • Packaging10mg
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD230275
  • Product descriptionDehydroLevetiracetam
  • Packaging50mg
  • Price$375
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD230275
  • Product descriptionDehydroLevetiracetam
  • Packaging100mg
  • Price$670
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0157126 2-(2-OXO-PYRROLIDIN-1-YL)-BUT-2-ENOIC ACID AMIDE 95.00% 5MG $503.98 2021-12-16 Buy
TRC D230275 DehydroLevetiracetam 10mg $130 2021-12-16 Buy
TRC D230275 DehydroLevetiracetam 50mg $375 2021-12-16 Buy
TRC D230275 DehydroLevetiracetam 100mg $670 2021-12-16 Buy

Properties

Boiling point :443.0±28.0 °C(Predicted)
Density :1.222±0.06 g/cm3(Predicted)
storage temp. :Amber Vial, Refrigerator, Under inert atmosphere
solubility :Chloroform (Soluble), Methanol (Slightly)
pka :16.35±0.50(Predicted)
color :Off-White to Pale Beige
Stability :Light Sensitive

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

Dehydro Levetiracetam (Levetiracetam EP Impurity B) is an impurity of Levetiracetam (L331500) which is an (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used as an anticonvulsant.

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