| Identification | Back Directory | [Name]
(S)-(-)-1-(4-PYRIDYL)ETHANOL | [CAS]
54656-96-1 | [Synonyms]
4-AMINOIMIDAZOLE 2HCL
(S)-1-(pyridin-4-yl)ethanol
(S)-(-)-1-(4-PYRIDYL)ETHANOL
(S)-1-(pyridin-4-yl)ethan-1-ol
4-[(S)-1-Hydroxyethyl]pyridine
(S)-α-Methylpyridine-4-methanol
(S)-4-(1-HYDROXYETHYL) PYRIDINE
(αS)-α-Methylpyridine-4-methanol
(aS)-a-Methyl-4-PyridineMethanol
(s)-(-)-α-methyl-4-pyridinemethanol
(S)-(-)-ALPHA-METHYL-4-PYRIDINEMETHANOL
(αS)-α-Methyl-4-pyridinemethanol,99%e.e.
(S)-4-(1-Hydroxyethyl)pyridine, (99+% ee)
(S)-(-)-α-Methyl-4-pyridinemethanol, min. 98%
(S)-4-(1-Hydroxyethyl)pyridine,99+%,(99+% ee)
(S)-4-(1-Hydroxyethyl)pyridine, (99+% ee), 99+%
(S)-(-)-ALPHA-METHYL-4-PYRIDINEMETHANOL, 99% (98% EE/GLC) | [Molecular Formula]
C7H9NO | [MDL Number]
MFCD00077866 | [MOL File]
54656-96-1.mol | [Molecular Weight]
123.15 |
| Chemical Properties | Back Directory | [Appearance]
White needles | [Melting point ]
67-69 °C(lit.)
| [Boiling point ]
239.7±15.0 °C(Predicted) | [density ]
1.082±0.06 g/cm3(Predicted) | [storage temp. ]
Refrigerator (+4°C) | [solubility ]
soluble in Methanol | [form ]
Needles | [pka]
13.52±0.20(Predicted) | [color ]
White | [optical activity]
[α]20/D 58°, c = 1 in chloroform | [BRN ]
1524527 |
| Hazard Information | Back Directory | [Chemical Properties]
White needles | [Uses]
(S)?-?(-?)?-?1-?(4-?Pyridyl)?ethanol is a building block used in the synthesis of macrocycles which act as hydrogenation catalysts as well as other pharmaceutical agents | [Purification Methods]
Purify it by recrystallisation from pet ether. The m recorded after sublimation was 59.9-60.2o, and 55o after crystallisation from *C6H6/pet ether or pet ether/*C6H6. The (-)-di-O-benzoyl tartrate salt has m 146-148o (from EtOH). [UV, ORD: Harelli & Samori J Chem Soc Perkin Trans 2 1462 1974.] The racemate recrystallises from Et2O with m 74-76o,b 90-94o/1mm. The picrate has m 125-126o (from *C6H6). [Ferles & Attia Collect Czech Chem Commun 38 611 1973, UV, NMR: Nielson et al. J Org Chem 29 2898 1964, Beilstein 21 III/IV 522, 21/2 V 217.] |
| Questions And Answer | Back Directory | [Reaction]
- Used for the synthesis of chiral 1-(4-pyridinyl)ethylamines
- Precursor for intermediates of highly stable chiral (A)6-B Supramolecular Copolymers
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