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Sigma-Aldrich (S)-(-)-1-Phenylethanol >=
List Price $227.85 Your Price $227.85
Sigma-Aldrich (S)-(-)-1-Phenylethanol >=98.5 % GC Sum Of Enantiomers - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-05512-5G-F
MFG.PART: 05512-5G-F
UNSPSC: 12352000
Manufacturer: Sigma-Aldrich
Quality Level
100
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.)
SMILES string
C[C@H](O)c1ccccc1
Related Categories
Chiral Catalysts & Ligands
General description
(S)-(-)-1-Phenylethanol can be prepared from acetophenone via enantioselective bioreduction in the presence of Rhizopus arrhizus as a biocatalyst.[1]
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.[2]
- A chiral solvent in the symmetric synthesis of substituted spiroundecenetriones via amino acid-catalyzed domino Knoevenagel/Diels-Alder reactions.[3]
pictograms
GHS07
signalword
Warning
hcodes
H302,H315,H319
pcodes
P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
wgk_germany
WGK 3
PPE
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
| SKU | SIAL-05512-5G-F |
|---|---|
| Supplier Part Number | 05512-5G-F |
| UM | EA |
| UNSPSC | 12352000 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 1445-91-6 |
| Energy Star | No |
| Green | No |
| Controlled | N |