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HomeProduct name listalpha-Ethyl-2-oxo-1-pyrrolidineacetic acid

alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid

Synonym(s):(2RS)-2-(2-Oxopyrrolidin-1-yl)butanoic acid

  • CAS NO.:67118-31-4
  • Empirical Formula: C8H13NO3
  • Molecular Weight: 171.19
  • MDL number: MFCD08236692
  • EINECS: 1308068-626-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid Structural

What is alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid?

Chemical properties

White to Off-White Solid

The Uses of alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid

Etiracetam (E932970) intermediate.

The Uses of alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid

Etiracetam Carboxylic Acid (Levetiracetam EP Impurity A) is an Etiracetam (E932970) intermediate and a metabolite.

Properties of alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid

Melting point: 155-158 °C
Boiling point: 371.0±25.0 °C(Predicted)
Density  1.227
storage temp.  2-8°C
solubility  Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka 3.76±0.10(Predicted)
form  neat
color  White to Off-White

Safety information for alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H312:Acute toxicity,dermal
H332:Acute toxicity,inhalation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P312:Call a POISON CENTER or doctor/physician if you feel unwell.
P330:Rinse mouth.
P362:Take off contaminated clothing and wash before reuse.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P403+P233:Store in a well-ventilated place. Keep container tightly closed.
P501:Dispose of contents/container to..…

Computed Descriptors for alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid

InChIKey IODGAONBTQRGGG-UHFFFAOYSA-N

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