4-Phenyl-1,3-oxazolidin-2-one

Name: 4-Phenyl-1,3-oxazolidin-2-one
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CAS No. 7480-32-2
Cat. No. CS-0039132
Purity≥98%
MDL No.None

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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4-Phenyl-1,3-oxazolidin-2-one|CS-0039132

Structure of 7480-32-2

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General Information

CAS No. 7480-32-2
Cat. No. CS-0039132
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉NO₂
Molecular Weight 163.17
Synonym(s) 4-Phenyloxazolidin-2-one
SMILES C1=CC=C(C=C1)C2COC(=O)N2

Description

4-Phenyl-1,3-oxazolidin-2-one features a rigid oxazolidinone core with a phenyl substituent at the 4-position, conferring enhanced stability and defined stereochemical control. This scaffold integrates readily into chiral auxiliaries and serves as a key building block in asymmetric synthesis. The electron-withdrawing carbonyl group facilitates nucleophilic activation, enabling efficient transformations under mild conditions.

Application

4-Phenyl-1,3-oxazolidin-2-one serves as a stable, bench-ready chiral building block for the synthesis of β-amino alcohols and oxazolidinone-containing pharmaceuticals. Its rigid five-membered ring structure enables selective nucleophilic ring-opening reactions with amines and thiols, facilitating access to diverse heterocyclic scaffolds under mild conditions. The phenyl substituent enhances solubility and provides orthogonal reactivity in multi-step syntheses.

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-P501

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Computational Chemistry Data

TPSA 38.33
LogP 1.4675
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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4-Phenyl-1,3-oxazolidin-2-one

CAS No. 7480-32-2

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