ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Pyridine compound Ethylpyridine (R)-(+)-1-(4-PYRIDYL)ETHANOL

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(R)-(+)-1-(4-PYRIDYL)ETHANOL

$ 1.00 /1ASSAYS

Min. Order1ASSAYS
Purity99.99%
Cas No27854-88-2
Supply Ability200kg
Update time2019-12-23

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Chemical Properties

Product Name	(R)-(+)-1-(4-PYRIDYL)ETHANOL
CAS No	27854-88-2
EC-No
Min. Order	1ASSAYS
Purity	99.99%
Supply Ability	200kg
Release date	2019/12/23

Mary

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Product Name:

(R)-(+)-1-(4-PYRIDYL)ETHANOL

Synonyms:

(R)-(+)-ALPHA-METHYL-4-PYRIDINEMETHANOL;(R)-4-(1-HYDROXYETHYL) PYRIDINE;(R)-(+)-ALPHA-METHYL-4-PYRIDINEMETHANOL, 99% (98% EE/GLC);(R)-4-(1-Hydroxyethyl)pyridine, (99+% ee), 99+%;(r)-(+)-α-methyl-4-pyridinemethanol;(R)-4-(1-Hydroxyethyl)pyridine, (99+% ee);4-[(R)-1-Hydroxyethyl]pyridine;(R)-4-(1-Hydroxyethyl)pyridine,99+%,(99+% ee)

CAS:

27854-88-2

MF:

C7H9NO

MW:

123.15

EINECS:

Product Categories:

Alcohols, Hydroxy Esters and Derivatives;Chiral Compounds;-

Mol File:

27854-88-2.mol

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(R)-(+)-1-(4-PYRIDYL)ETHANOL Chemical Properties

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Melting point

67-69 °C(lit.)

Boiling point

239.7±15.0 °C(Predicted)

density

1.082±0.06 g/cm3(Predicted)

storage temp.

2-8°C

form

Crystalline Powder or Needles

pka

13.52±0.20(Predicted)

color

White

optical activity

[α]20/D +55°, c = 1 in chloroform

BRN

4306037

InChIKey

HVOAMIOKNARIMR-ZCFIWIBFSA-N

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Safety Information

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Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

3-10

HS Code

29333999

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MSDS Information

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Provider

Language

SigmaAldrich

English

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(R)-(+)-1-(4-PYRIDYL)ETHANOL Usage And Synthesis

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Reaction

Used for the synthesis of chiral 1-(4-pyridinyl)ethylamines
Precursor for intermediates of highly stable chiral (A)6-B Supramolecular Copolymers

Chemical Properties

White needles

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.]

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