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ChemicalBook--->CAS DataBase List--->5344-27-4

5344-27-4

5344-27-4 Structure

5344-27-4 Structure
IdentificationMore
[Name]

4-Pyridineethanol
[CAS]

5344-27-4
[Synonyms]

4-(2-HYDROXYETHYL)PYRIDINE
4-PYRIDINE ETHANOL
2-(4-pyridyl)ethanol
2-(gamma-pyridyl)ethanol
4-(beta-hydroxyethyl)pyridine
4-Pyridineethanol~2-(4-Pyridyl)ethanol
pyridine-4-ethanol
2-(Pyridin-4-yl)ethan-1-ol
[EINECS(EC#)]

226-286-9
[Molecular Formula]

C7H9NO
[MDL Number]

MFCD00129038
[Molecular Weight]

123.15
[MOL File]

5344-27-4.mol
Chemical PropertiesBack Directory
[Melting point ]

8-10°C
[Boiling point ]

121-122°C 2mm
[density ]

1,093 g/cm3
[refractive index ]

1.5380
[Fp ]

92°C
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[pka]

14.51±0.10(Predicted)
[Water Solubility ]

Miscible with water.
[Sensitive ]

Hygroscopic
[BRN ]

111361
[CAS DataBase Reference]

5344-27-4(CAS DataBase Reference)
[EPA Substance Registry System]

5344-27-4(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RTECS ]

UT2971000
[TSCA ]

Yes
[Safety Profile]

Poison by intravenous route. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Hydrochloric acid-->Diethyl ether-->Tetrahydrofuran-->Thionyl chloride-->Lithium Aluminum Hydride-->Sodium borohydride-->Sulfur-->1-Butanol-->tert-Butanol-->Morpholine-->4-Acetylpyridine-->4-Pyridineacetic acid hydrochloride
[Preparation Products]

4-Vinylpyridine-->1-Methyl-4-(hydroxyethyl)piperidine-->4-(2-CHLORO-ETHYL)-PYRIDINE-->1-(2-(pyridin-4-yl)ethyl)-1H-pyrazol-4-amine
Hazard InformationBack Directory
[Uses]

4-(2-Hydroxyethyl)pyridine acts as a reagent for the protection of carboxyl groups as their 2-(4-pyridyl)ethyl esters in organic synthesis. Further, it is used as an active pharmaceutical ingredient intermediate.
Spectrum DetailBack Directory
[Spectrum Detail]

4-Pyridineethanol(5344-27-4)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

4-(2-Hydroxyethyl)pyridine, 98%(5344-27-4)
[Sigma Aldrich]

5344-27-4(sigmaaldrich)
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