3-Phenyl-1,2,4-oxadiazole-5-carbohydrazide

Base Information

Chemical Name:3-Phenyl-1,2,4-oxadiazole-5-carbohydrazide
CAS No.:90323-72-1
Molecular Formula:C₉H₈N₄O₂
Molecular Weight:204.188
Hs Code.:
DSSTox Substance ID:DTXSID901201024

Synonyms:3-phenyl-1,2,4-oxadiazole-5-carbohydrazide;90323-72-1;3-Phenyl-[1,2,4]oxadiazole-5-carboxylic acid hydrazide;Maybridge4_004333;SCHEMBL2563085;DTXSID901201024;HMS1533E21;BBL039987;MFCD00177312;STK349676;AKOS000310169;CS-0240705;EN300-229733;1,2,4-Oxadiazole-5-carboxylic acid, 3-phenyl-, hydrazide

Suppliers and Price of 3-Phenyl-1,2,4-oxadiazole-5-carbohydrazide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 5 raw suppliers

Chemical Property of 3-Phenyl-1,2,4-oxadiazole-5-carbohydrazide

Chemical Property:

XLogP3:0.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:204.06472551
Heavy Atom Count:15
Complexity:230

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=NOC(=N2)C(=O)NN

Technology Process of 3-Phenyl-1,2,4-oxadiazole-5-carbohydrazide

There total 6 articles about 3-Phenyl-1,2,4-oxadiazole-5-carbohydrazide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

: 37760-54-6
3-phenyl-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester

: 90323-72-1
3-phenyl-[1,2,4]oxadiazole-5-carboxylic acid hydrazide

Guidance literature:: With hydrazine hydrate; In ethanol; at 20 ℃; for 1h;
DOI:10.1016/j.jorganchem.2017.04.014

Reference yield: 90.0%

: 259150-97-5
Methyl 3-phenyl-1,2,4-oxadiazole-5-carboxylate

: 90323-72-1
3-phenyl-[1,2,4]oxadiazole-5-carboxylic acid hydrazide

Guidance literature:: With hydrazine hydrate; In ethanol; at 20 ℃; for 1h;
DOI:10.1016/S0014-827X(99)00094-4

Reference yield:

: 613-92-3
N-hydroxybenzenecarboximidamide

: 90323-72-1
3-phenyl-[1,2,4]oxadiazole-5-carboxylic acid hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: tetrahydrofuran / 4.5 h / Heating

2: NH₂-NH₂*H₂O / ethanol / 2 h / cooling

With hydrazine hydrate; In tetrahydrofuran; ethanol;
DOI:10.1515/HC.2005.11.1.29