Methyl 4-((((4-cyanophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxylate

Base Information

Chemical Name:Methyl 4-((((4-cyanophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxylate
CAS No.:145865-85-6
Molecular Formula:C₁₄H₁₁N₃O₄S₂
Molecular Weight:349.391
Hs Code.:

Synonyms:Methyl 4-((((4-cyanophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxylate;3-Thiophenecarboxylic acid, 4-((((4-cyanophenyl)methylene)hydrazino)sulfonyl)-, methyl ester;145865-85-6;LS-153010

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

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Chemical Property of Methyl 4-((((4-cyanophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxylate

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Boiling Point:563.796°C at 760 mmHg
Flash Point:294.774°C
Density:1.427g/cm³
XLogP3:1.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:6
Exact Mass:349.01909819
Heavy Atom Count:23
Complexity:597

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:COC(=O)C1=CSC=C1S(=O)(=O)NN=CC2=CC=C(C=C2)C#N
Isomeric SMILES:COC(=O)C1=CSC=C1S(=O)(=O)N/N=C/C2=CC=C(C=C2)C#N

Technology Process of Methyl 4-((((4-cyanophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxylate

There total 2 articles about Methyl 4-((((4-cyanophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxylate 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: 84.0%

: 145865-93-6
methyl 4-(hydrazinosulfonyl)thiophene-3-carboxylate

: 105-07-7
4-cyanobenzaldehyde

: 145865-85-6
C₁₄H₁₁N₃O₄S₂

Guidance literature:: In methanol; Heating;

Reference yield:

: 59337-85-8
4-chlorosulfonylthiophene-3-carboxylic acid methyl ester

: 145865-85-6
C₁₄H₁₁N₃O₄S₂

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / 98percent hydrazine hydrate, triethylamine / ethanol / 2 h / 0 °C

2: 84 percent / methanol / Heating

With hydrazine hydrate; triethylamine; In methanol; ethanol;