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
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 | n |
| 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) |
![]() 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
L-(+)-Prolinol manufacturer
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