Methyl 3-(((phenylmethylene)hydrazino)sulfonyl)-2-thiophenecarboxylate

Base Information

Chemical Name:Methyl 3-(((phenylmethylene)hydrazino)sulfonyl)-2-thiophenecarboxylate
CAS No.:145865-78-7
Molecular Formula:C₁₃H₁₂N₂O₄S₂
Molecular Weight:324.381
Hs Code.:
Mol file:145865-78-7.mol

Synonyms:Methyl 3-(((phenylmethylene)hydrazino)sulfonyl)-2-thiophenecarboxylate;145865-78-7;2-Thiophenecarboxylic acid, 3-(((phenylmethylene)hydrazino)sulfonyl)-, methyl ester;methyl 3-[[(E)-benzylideneamino]sulfamoyl]thiophene-2-carboxylate;LS-153049

Suppliers and Price of Methyl 3-(((phenylmethylene)hydrazino)sulfonyl)-2-thiophenecarboxylate

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
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price

Total 1 raw suppliers

Chemical Property of Methyl 3-(((phenylmethylene)hydrazino)sulfonyl)-2-thiophenecarboxylate

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Boiling Point:510.6°Cat760mmHg
PKA:8.78±0.40(Predicted)
Flash Point:262.6°C
PSA：121.45000
Density:1.39g/cm³
LogP:3.31880
XLogP3:2.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:6
Exact Mass:324.02384922
Heavy Atom Count:21
Complexity:481

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(=O)C1=C(C=CS1)S(=O)(=O)NN=CC2=CC=CC=C2
Isomeric SMILES:COC(=O)C1=C(C=CS1)S(=O)(=O)N/N=C/C2=CC=CC=C2

Technology Process of Methyl 3-(((phenylmethylene)hydrazino)sulfonyl)-2-thiophenecarboxylate

There total 2 articles about Methyl 3-(((phenylmethylene)hydrazino)sulfonyl)-2-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: 75.0%

: 100-52-7
benzaldehyde

: 145865-92-5
methyl 3-(hydrazinosulfonyl)thiophene-2-carboxylate

: 145865-78-7
C₁₃H₁₂N₂O₄S₂

Guidance literature:: In methanol; Heating;

Reference yield:

: 59337-92-7
2-(carbomethoxy)thiophene-3-sulfonyl chloride

: 145865-78-7
C₁₃H₁₂N₂O₄S₂

Guidance literature:: Multi-step reaction with 2 steps

1: 81 percent / 98percent hydrazine hydrate, triethylamine / ethanol / 2 h / 0 °C

2: 75 percent / methanol / Heating

With hydrazine hydrate; triethylamine; In methanol; ethanol;