1H-Pyrazole-3-carboxylic acid, 1,5-diphenyl-, hydrazide

Base Information

Chemical Name:1H-Pyrazole-3-carboxylic acid, 1,5-diphenyl-, hydrazide
CAS No.:93020-67-8
Molecular Formula:C16H14N4O
Molecular Weight:278.313
Hs Code.:
DSSTox Substance ID:DTXSID40355208
Nikkaji Number:J2.384.194K
Wikidata:Q82133957

Synonyms:1,5-diphenyl-1H-pyrazole-3-carbohydrazide

Suppliers and Price of 1H-Pyrazole-3-carboxylic acid, 1,5-diphenyl-, hydrazide

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 1H-Pyrazole-3-carboxylic acid, 1,5-diphenyl-, hydrazide

Chemical Property:

XLogP3:2.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:278.11676108
Heavy Atom Count:21
Complexity:350

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=CC(=NN2C3=CC=CC=C3)C(=O)NN

Technology Process of 1H-Pyrazole-3-carboxylic acid, 1,5-diphenyl-, hydrazide

There total 4 articles about 1H-Pyrazole-3-carboxylic acid, 1,5-diphenyl-, hydrazide 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: 72.0%

: 62160-45-6
5-phenyl-3-phenylhydrazono-3H-furan-2-one

: 93020-67-8
1,5-diphenyl-1H-pyrazole-3-carboxylic acid hydrazide

Guidance literature:: With hydrazine hydrate; In ethanol; at 20 ℃; for 1h;
DOI:10.1080/10426500600605731 DOI:10.1002/jhet.5570430508

Reference yield:

: 1955-39-1
5-phenyl-3H-furan-2-one

: 93020-67-8
1,5-diphenyl-1H-pyrazole-3-carboxylic acid hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: 20 °C

2: 72 percent / hydrazine hydrate / ethanol / 1 h / 20 °C

With hydrazine hydrate; In ethanol;
DOI:10.1002/jhet.5570430508

Reference yield:

: 2051-95-8
succinylbenzene

: 93020-67-8
1,5-diphenyl-1H-pyrazole-3-carboxylic acid hydrazide

Guidance literature:: Multi-step reaction with 3 steps

1: Ac₂O; H₂SO₄ / 1.17 h / Heating

2: 20 °C

3: 72 percent / hydrazine hydrate / ethanol / 1 h / 20 °C

With sulfuric acid; acetic anhydride; hydrazine hydrate; In ethanol;
DOI:10.1002/jhet.5570430508