2,2-Diphenyloxirane

CAS No. 882-59-7
Cat. No. CS-0319255
Purity≥95%
MDL No.MFCD00040725

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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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Structure of 882-59-7

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Description

2,2-Diphenyloxirane features a strained epoxide ring flanked by two aryl groups, conferring high reactivity toward nucleophiles. This bench-stable compound integrates readily into asymmetric synthesis and serves as a chiral building block in catalytic transformations.

Application

2,2-Diphenyloxirane serves as a stable, bench-ready epoxide building block for stereoselective transformations. Its electron-rich aromatic substituents enhance regioselective ring-opening reactions with nucleophiles, enabling efficient access to functionalized 1,2-diols and β-hydroxy carbonyl derivatives. The compound exhibits excellent functional group tolerance and facilitates downstream derivatization in complex molecule synthesis, making it a practical choice for medicinal chemistry and process development workflows.

General Information

CAS No. 882-59-7
Cat. No. CS-0319255
Purity ≥95%
MDL No. MFCD00040725
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₁₂O
Molecular Weight 196.24
Synonym(s) 1,1-diphenyl oxirane
SMILES C1=CC=C(C=C1)C2(CO2)C3=CC=CC=C3

Computational Chemistry Data

TPSA 12.53
LogP 2.9604
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 2

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-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2,2-Diphenyloxirane

CAS No. 882-59-7

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