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HomeProduct name list4-CHLOROBUTYRIC ACID

4-CHLOROBUTYRIC ACID

  • CAS NO.:627-00-9
  • Empirical Formula: C4H7ClO2
  • Molecular Weight: 122.55
  • MDL number: MFCD00002818
  • EINECS: 210-977-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:15:30
4-CHLOROBUTYRIC ACID Structural

What is 4-CHLOROBUTYRIC ACID?

Chemical properties

Dark brown liquid

The Uses of 4-CHLOROBUTYRIC ACID

4-Chlorobutanoic Acid is an impurity of Levetiracetam(L331500) which is (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used as an anticonvulsant. Neuroprotective & Neuroresearch Product.

Synthesis Reference(s)

Journal of the American Chemical Society, 92, p. 5274, 1970 DOI: 10.1021/ja00720a076
The Journal of Organic Chemistry, 21, p. 883, 1956 DOI: 10.1021/jo01114a016

Properties of 4-CHLOROBUTYRIC ACID

Melting point: 12-16 °C(lit.)
Boiling point: 196 °C22 mm Hg(lit.)
Density  1.24 g/mL at 25 °C(lit.)
refractive index  n20/D 1.451(lit.)
Flash point: >230 °F
storage temp.  Sealed in dry,Room Temperature
solubility  soluble in Ether
form  clear liquid
pka 4.52(at RT℃)
color  Colorless to Almost colorless
BRN  1700264
CAS DataBase Reference 627-00-9(CAS DataBase Reference)
EPA Substance Registry System 4-Chlorobutyric acid (627-00-9)

Safety information for 4-CHLOROBUTYRIC ACID

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H314:Skin corrosion/irritation
Precautionary Statement Codes 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.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 4-CHLOROBUTYRIC ACID

InChIKey IPLKGJHGWCVSOG-UHFFFAOYSA-N

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