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Merck
CN

77849

(S)-(−)-1-Phenylethanol

derivatization grade (chiral), LiChropur™, ≥99.0%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C8H10O
CAS Number:
1445-91-6
Molecular Weight:
122.16
PubChem Substance ID:
329767973
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
2039797
MDL number:
MFCD00064264

Key Documents

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Product Name

(S)-(−)-1-Phenylethanol, derivatization grade (chiral), LiChropur™, ≥99.0%

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

grade

derivatization grade (chiral)

product line

ChiraSelect™

assay

≥99.0% (sum of enantiomers, GC)
≥99.0%

form

liquid

optical activity

[α]20/D −45±1°, c = 5% in methanol

optical purity

enantiomeric ratio: ≥98.5:1.5 (GC)

quality

LiChropur™

technique(s)

HPLC: suitable

refractive index

n20/D 1.528

bp

88-89 °C/10 mmHg (lit.)

mp

9-11 °C (lit.)

density

1.012 g/mL at 20 °C (lit.)

Quality Level

100

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General description

(S)-(−)-1-Phenylethanol is a high quality, useful chiral derivatization reagent for all your analytical applications, specific to GC in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations.
(S)-(-)-1-Phenylethanol also known as (-)-Methyl phenyl carbinol is formed from reduction of acetophenone.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

wgk

WGK 3

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBN3012V
BCBP6050V

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Studies in detoxication. 59. The metabolism of alkylbenzenes; the biological reduction of ketones derived from alkylbenzenes.
SMITH JN, SMITHIES RH, WILLIAMS RT.
The Biochemical Journal, 57(1), 74-76 (1954)

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