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HomeProduct name listL-(+)-Prolinol

L-(+)-Prolinol

Synonym(s):(S)-(+)-2-(Hydroxymethyl)pyrrolidine;L-Prolinol

  • CAS NO.:23356-96-9
  • Empirical Formula: C5H11NO
  • Molecular Weight: 101.15
  • MDL number: MFCD00005255
  • EINECS: 245-605-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2025-03-27 08:55:10
L-(+)-Prolinol Structural

What is L-(+)-Prolinol?

Chemical properties

Colorless to light yellow liqui

The Uses of L-(+)-Prolinol

L-Prolinol is an intermediate in the synthesis of Physostigmine and Physostigmine derivative used for treatment of Alzheimer's disease.

The Uses of L-(+)-Prolinol

rac-Prolinol is an intermediate in the synthesis of Physostigmine and Physostigmine derivative used for treatment of Alzheimer''s disease.

Properties of L-(+)-Prolinol

Melting point: 42-44℃
Boiling point: 74-76 °C2 mm Hg(lit.)
alpha  31 º ((c=1,Toluene))
Density  1.036 g/mL at 20 °C(lit.)
refractive index  n20/D 1.4853(lit.)
Flash point: 187 °F
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Chloroform
form  Liquid
pka 14.77±0.10(Predicted)
Specific Gravity 1.025
color  Clear colorless to pale yellow
optical activity [α]20/D +31°, c = 1 in toluene
Water Solubility  Fully miscible in water. Soluble in chloroform.
Sensitive  Air Sensitive
BRN  79843
CAS DataBase Reference 23356-96-9(CAS DataBase Reference)

Safety information for L-(+)-Prolinol

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H227:Flammable liquids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P403+P235:Store in a well-ventilated place. Keep cool.
P501:Dispose of contents/container to..…

Computed Descriptors for L-(+)-Prolinol

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