L-(+)-Prolinol (23356-96-9),L-(+)-Prolinol (23356-96-9) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
L-(+)-Prolinol
CAS No.:
23356-96-9
Molecular Structure:
Formula:
C₅H₁₁NO
Molecular Weight:
101.15
Synonyms:
(2S)-2-Pyrrolidinylmethanol;(2S)-Pyrrolidin-2-ylmethanol;2-pyrrolidinemethanol, (2S)-;(S)-(+)-2-(Hydroxymethyl)pyrrolidine 99%;(S)-(+)-2-Pyrrolidinemethanol;
EINECS:
245-605-2
Density:
0.978 g/cm³
Boiling Point:
211 °C at 760 mmHg
Flash Point:
86.1 °C
Appearance:
Colorless to light yellow liquid
Hazard Symbols:
Xi
Risk Codes:
36/37/38
Safety Description:
26-36-37/39 Details

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Chemistry

Molecular Structure of L-(+)-Prolinol (CAS NO.23356-96-9):

IUPAC Name: [(2S)-pyrrolidin-2-yl]methanol
Molecular Formula: C₅H₁₁NO
Molecular Weight: 101.15
H bond acceptors: 2
H bond donors: 2
Freely Rotating Bonds: 2
Polar Surface Area: 12.47 Å²
Index of Refraction: 1.454
Molar Refractivity: 28.02 cm³
Molar Volume: 103.3 cm³
Surface Tension: 36.5 dyne/cm
Density: 0.978 g/cm³
Flash Point: 86.1 °C
Enthalpy of Vaporization: 52.03 kJ/mol
Boiling Point: 211 °C at 760 mmHg
Vapour Pressure: 0.0423 mmHg at 25°C
Storage temp: 2-8°C
Sensitive: Air Sensitive
BRN: 79843
EINECS: 245-605-2
InChI
InChI=1/C5H11NO/c7-4-5-2-1-3-6-5/h5-7H,1-4H2
Smiles
N1[C@@H](CO)CCC1
Product Categories: Pharmaceutical Intermediates; Amines; blocks; Amino Alcohols; chiral;APIs; Proline [Pro, P]; Chemical Amines; Chiral Building Blocks; Glycidyl Compounds, etc. (Chiral); Synthetic Organic Chemistry; Amino alcohols; Amino Acids & Derivatives

Production

L-(+)-Prolinol (CAS NO.23356-96-9) is obtained by reduction of the amino acid proline using lithium aluminium hydride.Because proline is cheaply available in high optical purity, enantiomerically pure. L-Prolinol is also widely available.

Safety Profile

Hazard Symbols: Irritant Xi
Risk Codes: R36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Description: S26;S37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
F: 3-10-23
Hazard Note: Irritant/Air Sensitive

Specification

L-(+)-Prolinol , with CAS number of 23356-96-9, can be called (S)-(+)-2-Pyrrolidinemethanol ; (S)-(+)-2-(Hydroxymethyl)pyrrolidine 99% ; 2-pyrrolidinemethanol, (2S)- ; (2S)-Pyrrolidin-2-ylmethanol ; (2S)-2-Pyrrolidinylmethanol . It is a colorless to light yellow liquid. L-(+)-Prolinol (CAS NO.23356-96-9) is used in broad variety of chemical reactions as chiral ligand, chiral catalyst or chiral auxiliary reagent in the Hajos-Parrish-Eder-Sauer-Wiechert reaction, the Baylis-Hillman reaction, Noyori type reaction and the Michael reaction.