o-(2-Propynyloxy)benzaldehyde 3-thiosemicarbazone

Base Information

Chemical Name:o-(2-Propynyloxy)benzaldehyde 3-thiosemicarbazone
CAS No.:73962-31-9
Molecular Formula:C11H11N3OS
Molecular Weight:233.294
Hs Code.:
Nikkaji Number:J148.956I

Synonyms:BRN 5948238;o-(2-Propynyloxy)benzaldehyde 3-thiosemicarbazone;BENZALDEHYDE, o-(2-PROPYNYLOXY)-, 3-THIOSEMICARBAZONE;73962-31-9;LS-25155;o-(2-Propynyloxy)benzaldehyde thiosemicarbazone;({[2-(prop-2-yn-1-yloxy)phenyl]methylidene}amino)thiourea

Suppliers and Price of o-(2-Propynyloxy)benzaldehyde 3-thiosemicarbazone

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 o-(2-Propynyloxy)benzaldehyde 3-thiosemicarbazone

Chemical Property:

Vapor Pressure:6.63E-07mmHg at 25°C
Boiling Point:409.2°Cat760mmHg
Flash Point:201.2°C
Density:1.15g/cm³
XLogP3:1.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:233.06228316
Heavy Atom Count:16
Complexity:308

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C#CCOC1=CC=CC=C1C=NNC(=S)N
Isomeric SMILES:C#CCOC1=CC=CC=C1/C=N\NC(=S)N

Technology Process of o-(2-Propynyloxy)benzaldehyde 3-thiosemicarbazone

There total 3 articles about o-(2-Propynyloxy)benzaldehyde 3-thiosemicarbazone 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: 92.0%

: 29978-83-4
o-propargyloxybenzaldehyde

: 4346-94-5
thiosemicarbazide hydrochloride

: 73962-31-9
2-[2-(prop-2-yn-1-yloxy)benzylidene]hydrazine-1-carbothioamide

Guidance literature:: In ethanol; water; at 70 ℃; for 4h;
DOI:10.1016/j.molstruc.2020.127951

Reference yield:

: 29978-83-4
o-propargyloxybenzaldehyde

: 79-19-6
thiosemicarbazide

: 73962-31-9
2-[2-(prop-2-yn-1-yloxy)benzylidene]hydrazine-1-carbothioamide

Guidance literature:: acetic acid; In ethanol; for 0.25h; Heating;

Reference yield:

: 90-02-8
salicylaldehyde

: 73962-31-9
2-[2-(prop-2-yn-1-yloxy)benzylidene]hydrazine-1-carbothioamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium carbonate / acetone / 0.5 h / Reflux

1.2: Reflux

2.1: ethanol; water / 4 h / 70 °C

With potassium carbonate; In ethanol; water; acetone;
DOI:10.1016/j.molstruc.2020.127951