Skip to the beginning of the images gallery

3-(4-nitrophenyl)-1，2，4-oxadiazole - ≥98%, high purity , CAS No.16013-14-2

COA

Grade & Purity:

≥98%

Cas Number: 16013-14-2
Molecular Weight: 191.14
PubChem CID: 2798288

In stock

Item Number

O691208

Grouped product items
SKU	Size	Availability	Price
O691208-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$105.90
O691208-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$271.90
O691208-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,105.90

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Azoles
    - Subclass Oxadiazoles
      - Level5 1,2,4-oxadiazoles
        Level6 Phenyloxadiazoles

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Azoles
Subclass	Oxadiazoles
Intermediate Tree Nodes	1,2,4-oxadiazoles
Direct Parent	Phenyloxadiazoles
Alternative Parents	Nitrobenzenes Nitroaromatic compounds Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Organic oxoazanium compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Phenyl-1,2,4-oxadiazole - Nitrobenzene - Nitroaromatic compound - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - C-nitro compound - Organic nitro compound - Organic oxoazanium - Oxacycle - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as phenyloxadiazoles. These are polycyclic aromatic compounds containing a benzene ring linked to a 1,2,4-oxadiazole ring through a CC or CN bond.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	3-(4-nitrophenyl)-1,2,4-oxadiazole
INCHI	InChI=1S/C8H5N3O3/c12-11(13)7-3-1-6(2-4-7)8-9-5-14-10-8/h1-5H
InChIKey	KWOHXJCKLMGBFD-UHFFFAOYSA-N
Smiles	C1=CC(=CC=C1C2=NOC=N2)[N+](=O)[O-]
Isomeric SMILES	C1=CC(=CC=C1C2=NOC=N2)[N+](=O)[O-]
PubChem CID	2798288
Molecular Weight	191.14

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	191.140 g/mol
XLogP3	1.600
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	1
Exact Mass	191.033 Da
Monoisotopic Mass	191.033 Da
Topological Polar Surface Area	84.700 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	210.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration