L-(-)-3-Phenyllactic acid

L-(-)-3-Phenyllactic acid
  • CAS No.:20312-36-1
Other grades of this product :
L-(-)-3-Phenyllactic acid Basic information
Product Name:L-(-)-3-Phenyllactic acid
Synonyms:L-BETA-PHENYLLACTIC ACID;L(-) PHENYLLACTIC ACID;L-(-)-3-PHENYLLACTIC ACID;L-3-PHENYLLACTIC ACID;BENZENEPROPANOIC ACID, A-HYDROXY-, (AS)-;(S)-(-)-3-PHENYLLACTIC ACID;(S)-2-HYDROXY-3-PHENYLPROPANOIC ACID;(S)-(-)-2-HYDROXY-3-PHENYLPROPIONIC ACID
CAS:20312-36-1
MF:C9H10O3
MW:166.17
EINECS:243-726-5
Product Categories:chiral
Mol File:20312-36-1.mol
L-(-)-3-Phenyllactic acid Chemical Properties
Melting point 123-125 °C
alpha -20.8 º (c=2, H2O)
Boiling point 254.38°C (rough estimate)
density 1.1708 (rough estimate)
refractive index -21 ° (C=2, H2O)
storage temp. Sealed in dry,Room Temperature
solubility Acetone (Sparingly), Chloroform (Slightly, Heated), DMSO, Methanol (Slightly)
form Powder, Crystals or Flakes
pka3.72±0.10(Predicted)
color White to grey to beige-brown
optical activity[α]24/D 20.8°, c = 2 in H2O
Water Solubility soluble
BRN 2209792
InChIKeyVOXXWSYKYCBWHO-QMMMGPOBSA-N
CAS DataBase Reference20312-36-1(CAS DataBase Reference)
Safety Information
Hazard Codes T
Risk Statements 23/24/25-36/37/38
Safety Statements 22-24/25-45-36/37/39-26
WGK Germany 3
HS Code 29181980
MSDS Information
ProviderLanguage
(S)-(-)-2-Hydroxy-3-phenylpropionic acid English
ACROS English
SigmaAldrich English
ALFA English
L-(-)-3-Phenyllactic acid Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
UsesL-(-)-3-Phenyllactic Acid is used in the synthetic preparation of peptidomimetics as neuropeptide S receptor agonists as well as many other useful compounds.
General DescriptionL-(-)-3-Phenyllactic acid has been used in the development of degradable self-assembling depsipeptide nanofibers.
Purification MethodsCrystallise the acid from water, MeOH, EtOH or *benzene. [Beilstein 10 IV 653.]
L-(-)-3-Phenyllactic acid Preparation Products And Raw materials
Raw materials1,3-Dioxolane-2,4-dione, 5-(phenylmethyl)--->DL-BETA-PHENYLLACTIC ACID-->Ethanol

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