2,5-Diphenyl-1,3,4-oxadiazole

Basic Information

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CAS Number

725-12-2

Molecular Formula

C14H10N2O

Molecular Weight

222.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

137.0 to 141.0 deg-C

Boiling Point

231°C/13mmHg

Density

1.174±0.06 g/cm3 (20 ºC 760 Torr),

Flash Point

231°C/13mm

Solubility

Insuluble (9.3E-3 g/L) (25 ºC),

Refractive Index

1.6500 (estimate)

SMILES

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C1=CC=C(C=C1)C2=NN=C(O2)C3=CC=CC=C3

InChI

InChI=1S/C14H10N2O/c1-3-7-11(8-4-1)13-15-16-14(17-13)12-9-5-2-6-10-12/h1-10H

InChIKey

DCJKUXYSYJBBRD-UHFFFAOYSA-N

LogP

3.4036000000000017

Topological Polar Surface Area

38.92 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

210

Safety Information

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GHS Hazard Pictograms

H301

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

Synonyms & References

English

BDBM192661
WLN: T5NN DOJ CR& ER
NSC 53152
SR-01000396808
2,5-diphenyl-1,3,4-oxadiazole (2a)
2,5-Diphenyloxadiazole
MFCD00003102
CCG-15407
DCJKUXYSYJBBRD-UHFFFAOYSA-N
HMS1424N13
IDI1_010278
BRN 0170385
AF-731/00082012
2,5-Diphenyl-1,3,4-oxadiazole
EINECS 211-968-0
725-12-2
FT-0610487
12P-583S
1,3,4-Oxadiazole, 2,5-diphenyl-
1,4-Oxadiazole, 2,5-diphenyl-
1,4-Oxadiazole, 2-5-diphenyl-
NSC-53152
IFLab1_004523
HMS2282P06
SR-01000396808-1
4-27-00-07212 (Beilstein Handbook Reference)
D1429
MLS000554785
EU-0034399
1,3,4-Oxadiazole,2,5-diphenyl-
NSC53152

MDL Number

MFCD00003102

Customs Code

2934999090

FAQ

What is 2,5-Diphenyl-1,3,4-oxadiazole (CAS: 725-12-2)?

2,5-Diphenyl-1,3,4-oxadiazole (CAS: 725-12-2) is an organic compound with the molecular formula C13H10N2O. It is a colorless solid that is used in various applications such as pharmaceuticals, dyes, and as a precursor in organic synthesis. It is insoluble in water but soluble in organic solvents like ethanol and acetone.

What are the main uses of 2,5-Diphenyl-1,3,4-oxadiazole (CAS: 725-12-2)?

2,5-Diphenyl-1,3,4-oxadiazole is primarily used as a raw material in the synthesis of other organic compounds, including dyes and pharmaceuticals. It is also utilized in the production of polymers and as an intermediate in industrial chemical processes.

Is 2,5-Diphenyl-1,3,4-oxadiazole (CAS: 725-12-2) safe?

2,5-Diphenyl-1,3,4-oxadiazole (CAS: 725-12-2) is generally considered safe when used under proper handling conditions. However, it may cause skin irritation and should be handled with gloves. It is important to follow all safety guidelines and use appropriate personal protective equipment when working with this compound.

How should 2,5-Diphenyl-1,3,4-oxadiazole (CAS: 725-12-2) be stored?

2,5-Diphenyl-1,3,4-oxadiazole (CAS: 725-12-2) should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The container should be checked regularly for any signs of leakage and stored in accordance with local regulations for hazardous materials.