Benzoic acid, 2-thenylidenehydrazide

Base Information

Chemical Name:Benzoic acid, 2-thenylidenehydrazide
CAS No.:16371-55-4
Molecular Formula:C₁₂H₁₀N₂OS
Molecular Weight:230.29
Hs Code.:
Mol file:16371-55-4.mol

Synonyms:Hydrazine, 1-benzoyl-2-thenylidene;Benzoic acid, 2-thenylidenehydrazide;N-[(E)-2-Thienylmethyleneamino]benzamide;N'-(2-thienylmethylene)benzohydrazide;Benzene acid, (2-thienylmethylene)hydrazide;C12H10N2OS;16371-55-4;Benzoic acid thiophen-2-ylmethylene-hydrazide;SCHEMBL18719858;HMS1580F13;STK408154;AKOS000361299;NCGC00341680-01;LS-38319;AB01333925-02;N'-[(E)-thiophen-2-ylmethylidene]benzohydrazide;Benzoic acid, [(1E)-2-thienylmethylene]hydrazide;Benzene acid, (2-thienylmethylene)hydrazide (9CI)

Suppliers and Price of Benzoic acid, 2-thenylidenehydrazide

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 4 raw suppliers

Chemical Property of Benzoic acid, 2-thenylidenehydrazide

Chemical Property:

Refractive Index:1.7400 (estimate)
Boiling Point:°Cat760mmHg
Flash Point:°C
PSA：73.19000
Density:1.21g/cm³
LogP:3.08680
XLogP3:3.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:230.05138412
Heavy Atom Count:16
Complexity:262

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C(=O)NN=CC2=CC=CS2
Isomeric SMILES:C1=CC=C(C=C1)C(=O)N/N=C/C2=CC=CS2

Technology Process of Benzoic acid, 2-thenylidenehydrazide

There total 3 articles about Benzoic acid, 2-thenylidenehydrazide 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: 96.0%

: 98-03-3
thiophene-2-carbaldehyde

: 613-94-5
benzoic acid hydrazide

: 84889-00-9,16371-55-4
benzoic acid [1-(thiophen-2-yl)methylene]hydrazide

Guidance literature:: In ethanol; for 0.5h; Heating;

Reference yield:

: 65-85-0,8013-63-6
benzoic acid

: 84889-00-9,16371-55-4
benzoic acid [1-(thiophen-2-yl)methylene]hydrazide

Guidance literature:: Multi-step reaction with 3 steps

1: sulfuric acid

2: hydrazine hydrate

3: hydrogenchloride / ethanol / 2 h / Reflux

With hydrogenchloride; sulfuric acid; hydrazine hydrate; In ethanol;
DOI:10.3998/ark.5550190.p009.668

Reference yield:

: 93-58-3,5705-52-2,80226-58-0
benzoic acid methyl ester

: 84889-00-9,16371-55-4
benzoic acid [1-(thiophen-2-yl)methylene]hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate

2: hydrogenchloride / ethanol / 2 h / Reflux

With hydrogenchloride; hydrazine hydrate; In ethanol;
DOI:10.3998/ark.5550190.p009.668