(S)-2-Chloro-1-phenylethanol

Name: (S)-2-Chloro-1-phenylethanol
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CAS No. 70111-05-6
Cat. No. CS-0188416
Molecule weight156.61
Purity≥98%
MDL No.None

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General Information

CAS No. 70111-05-6
Cat. No. CS-0188416
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₉ClO
Molecular Weight 156.61
Synonym(s) (S)-(+)-α-(Chloromethyl)benzyl Alcohol
SMILES [C@H](CCl)(O)C1=CC=CC=C1

Description

(S)-2-Chloro-1-phenylethanol is a chiral synthon featuring a stereodefined hydroxyl group adjacent to a chlorine-bearing carbon. This bench-stable alcohol integrates readily into asymmetric synthesis, serving as a key intermediate for pharmaceuticals and fine chemicals through controlled functionalization at the benzylic position.

Application

(S)-2-Chloro-1-phenylethanol serves as a chiral building block for pharmaceutical intermediates, enabling stereoselective synthesis via functional group interconversion. Its bench-stable nature and compatibility with standard protecting group strategies facilitate efficient access to β-chiral alcohols and amino alcohols. The molecule functions as a key precursor in the construction of bioactive heterocycles and API scaffolds through established coupling and cyclization protocols.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

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Computational Chemistry Data

TPSA 20.23
LogP 1.9588
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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(S)-2-Chloro-1-phenylethanol

CAS No. 70111-05-6

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