(S)-1-Chloro-2-hydroxy-2-(p-fluorophenyl)ethane

Name: (S)-1-Chloro-2-hydroxy-2-(p-fluorophenyl)ethane
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CAS No. 126534-42-7
Cat. No. CS-0062157
Purity≥98%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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(S)-1-Chloro-2-hydroxy-2-(p-fluorophenyl)ethane|CS-0062157

Structure of 126534-42-7

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General Information

CAS No. 126534-42-7
Cat. No. CS-0062157
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₈ClFO
Molecular Weight 174.60
Synonym(s) (S)-2-Chloro-1-(4-fluorophenyl)ethanol
SMILES FC1=CC=C([C@H](O)CCl)C=C1

Description

(S)-1-Chloro-2-hydroxy-2-(p-fluorophenyl)ethane features a chiral center with defined stereochemistry, enabling precise asymmetric synthesis. The para-fluorophenyl group imparts enhanced electron-withdrawing character, while the hydroxyl moiety offers a reactive handle for derivatization. This bench-stable compound serves as a key intermediate in pharmaceutical and agrochemical route development.

Application

(S)-1-Chloro-2-hydroxy-2-(p-fluorophenyl)ethane serves as a versatile chiral building block in synthetic organic chemistry, enabling stereoselective transformations through its adjacent chloro and hydroxyl functionalities. The molecule exhibits bench stability and facilitates efficient functional group interconversions, including nucleophilic substitution and oxidation reactions. Its ortho-substituted aryl moiety enhances structural rigidity and provides a handle for further derivatization in the synthesis of bioactive compounds and pharmaceutical intermediates.

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 : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 20.23
LogP 2.0979
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Fluoride

Building Blocks Functional Group Chloride

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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(S)-1-Chloro-2-hydroxy-2-(p-fluorophenyl)ethane

CAS No. 126534-42-7

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