2-Phenyl-1,3,4-oxadiazole

Name: 2-Phenyl-1,3,4-oxadiazole
Brand: ChemScene
Availability: InStock
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CAS No. 825-56-9
Cat. No. CS-0119950
Purity≥98%
MDL No.MFCD00491613

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 825-56-9

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Description

2-Phenyl-1,3,4-oxadiazole is a stable heterocyclic compound featuring a fused oxadiazole ring with a phenyl substituent. This structure imparts enhanced rigidity and electron-deficient character, making it valuable in pharmaceutical scaffolds and materials chemistry. The molecule exhibits favorable solubility in organic solvents and resistance to degradation under standard bench conditions.

Application

2-Phenyl-1,3,4-oxadiazole serves as a stable, bench-ready heterocyclic building block with well-documented utility in medicinal chemistry and materials science. Its aromatic substitution pattern enables straightforward functionalization and incorporation into bioactive scaffolds. The oxadiazole ring exhibits excellent thermal and chemical stability, facilitating purification and compatibility with common reaction conditions. Functions as a versatile pharmacophore and is widely employed in the synthesis of kinase inhibitors, antitumor agents, and fluorescent probes.

General Information

CAS No. 825-56-9
Cat. No. CS-0119950
Purity ≥98%
MDL No. MFCD00491613
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆N₂O
Molecular Weight 146.15
Synonym(s) 1,3,4-OXADIAZOLE,2-PHENYL
SMILES C1(C2=CC=CC=C2)=NN=CO1

Computational Chemistry Data

TPSA 38.92
LogP 1.7366
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

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-Phenyl-1,3,4-oxadiazole

CAS No. 825-56-9

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