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05512

(S)-(−)-1-Phenylethanol

≥98.5% (sum of enantiomers, GC)

Synonym(s):

(−)-Methyl phenyl carbinol, (S)-(−)-α-Methylbenzyl alcohol, (S)-(−)-sec-Phenylethyl alcohol

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Size/SKUAvailabilityPrice
5 g

Available to ship TODAYfromMILWAUKEE

$217.00

About This Item

Empirical Formula (Hill Notation):
C8H10O
CAS Number:
Molecular Weight:
122.16
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2039797
Assay:
≥98.5% (sum of enantiomers, GC)
Form:
liquid

$217.00


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Quality Segment

assay

≥98.5% (sum of enantiomers, GC)

form

liquid

optical activity

[α]/D −45±2°, c = 5% in methanol

optical purity

enantiomeric ratio: ≥97:3 (GC)

refractive index

n20/D 1.527

bp

88-89 °C/10 mmHg (lit.)

mp

9-11 °C (lit.)

density

1.012 g/mL at 20 °C (lit.)

functional group

hydroxyl, phenyl

SMILES string

C[C@H](O)c1ccccc1

InChI

1S/C8H10O/c1-7(9)8-5-3-2-4-6-8/h2-7,9H,1H3/t7-/m0/s1

InChI key

WAPNOHKVXSQRPX-ZETCQYMHSA-N

General description

(S)-(-)-1-Phenylethanol can be prepared from acetophenone via enantioselective bioreduction in the presence of Rhizopus arrhizus as a biocatalyst.

Application

(S)-(-)-1-Phenylethanol can be used as:
  • A starting material to prepare (1S,3R,4S)-1-methyl-3,4-diphenyl-3,4-dihydro-1H-isochromene-3,4-diol (a cyclic hemiacetal) by reacting with benzil via dilithiation reaction.
  • A chiral solvent in the symmetric synthesis of substituted spiroundecenetriones via amino acid-catalyzed domino Knoevenagel/Diels-Alder reactions.


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68583607366P13800
description

≥98.5% (sum of enantiomers, GC)

description

97%

description

≥98.5% (sum of enantiomers, GC)

description

98%

assay

≥98.5% (sum of enantiomers, GC)

assay

97%

assay

≥98.5% (sum of enantiomers, GC)

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

9-11 °C (lit.)

mp

9-11 °C (lit.)

mp

9-11 °C (lit.)

mp

19-20 °C (lit.)

form

liquid

form

liquid

form

liquid

form

-

refractive index

n20/D 1.527

refractive index

-

refractive index

n20/D 1.527

refractive index

n20/D 1.527 (lit.)

bp

88-89 °C/10 mmHg (lit.)

bp

88-89 °C/10 mmHg (lit.)

bp

88-89 °C/10 mmHg (lit.)

bp

204 °C/745 mmHg (lit.)


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Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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