(R)-Methyl 2-(2-chlorophenyl)-2-hydroxyacetate

Name: (R)-Methyl 2-(2-chlorophenyl)-2-hydroxyacetate
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CAS No. 32345-59-8
Cat. No. CS-0150950
Molecule weight200.62
Purity≥98%
MDL No.MFCD02259751

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(R)-Methyl 2-(2-chlorophenyl)-2-hydroxyacetate|CS-0150950

Structure of 32345-59-8

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General Information

CAS No. 32345-59-8
Cat. No. CS-0150950
Purity ≥98%
MDL No. MFCD02259751
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉ClO₃
Molecular Weight 200.62
Synonym(s) Methyl (R)-2'-Chloro-α-hydroxyphenylacetate
SMILES COC(=O)[C@@H](C1=CC=CC=C1Cl)O

Description

(R)-Methyl 2-(2-chlorophenyl)-2-hydroxyacetate is a chiral building block featuring a stereodefined hydroxyl group adjacent to a carbonyl, enabling precise functionalization in asymmetric synthesis. The ortho-chlorophenyl moiety imparts enhanced reactivity and stability under standard bench conditions. This compound integrates readily into pharmaceutical intermediates and complex molecular architectures requiring controlled stereochemistry.

Application

(R)-Methyl 2-(2-chlorophenyl)-2-hydroxyacetate serves as a chiral building block for the synthesis of biologically relevant heterocycles and pharmaceutical intermediates. Its well-defined stereochemistry enables stereoselective transformations, while the α-hydroxy ester functionality supports facile derivatization via oxidation, reduction, or coupling reactions. Bench-stable and readily purified by chromatography, it functions effectively in multi-step syntheses requiring high enantiomeric purity and functional group compatibility.

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
Precautionary Statements : P264-P270-P330

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Computational Chemistry Data

TPSA 46.53
LogP 1.5464
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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(R)-Methyl 2-(2-chlorophenyl)-2-hydroxyacetate

CAS No. 32345-59-8

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