3-Phenyl-2-tosyl-1,2-oxaziridine

Name: 3-Phenyl-2-tosyl-1,2-oxaziridine
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CAS No. 63160-12-3
Cat. No. CS-0153036
Molecule weight275.32
Purity≥96%
MDL No.MFCD22199989

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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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3-Phenyl-2-tosyl-1,2-oxaziridine|CS-0153036

Structure of 63160-12-3

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General Information

CAS No. 63160-12-3
Cat. No. CS-0153036
Purity ≥96%
MDL No. MFCD22199989
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₁₃NO₃S
Molecular Weight 275.32
Synonym(s) 2-(4-methylphenyl)sulfonyl-3-phenyloxaziridine
SMILES CC1=CC=C(C=C1)S(=O)(=O)N2C(C3=CC=CC=C3)O2

Description

3-Phenyl-2-tosyl-1,2-oxaziridine delivers a stable, bench-ready source of electrophilic oxygen for selective oxidation reactions. This sterically hindered oxaziridine features a tosyl group that enhances stability while enabling efficient epoxidation of electron-rich alkenes and sulfur oxidation under mild conditions.

Application

3-Phenyl-2-tosyl-1,2-oxaziridine serves as a stable, bench-ready reagent for the selective epoxidation of alkenes and aziridination of enamines. Its tosyl group enhances stability and facilitates purification, while the oxaziridine core enables high chemoselective oxygen transfer under mild conditions. Functions reliably in standard organic synthesis workflows requiring controlled oxidation.

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 1759
Class : 8	Packing Group : Ⅲ
Hazard Statements : H302-H318
Precautionary Statements : P264-P270-P280-P330-P501

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Computational Chemistry Data

TPSA 49.68
LogP 2.62972
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 3

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Other aliphatic heterocycles compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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3-Phenyl-2-tosyl-1,2-oxaziridine

CAS No. 63160-12-3

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