4-methyl-N'-[(3E)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzenesulfonohydrazide

Base Information

• Chemical Name: 4-methyl-N'-[(3E)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzenesulfonohydrazide
• CAS No.: 28558-62-5
• Molecular Formula: C15H13 N3 O3 S
• Molecular Weight: 315.353
• NSC Number: 39529
• DSSTox Substance ID: DTXSID30417980
• ChEMBL ID: CHEMBL4290305,CHEMBL1399597
• Mol file: 28558-62-5.mol

Synonyms:28558-62-5;4-methyl-N'-[(3E)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzenesulfonohydrazide;NSC39529;Isatin-3-tosylhydrazone;ST50183111;MLS000068551;CHEMBL1399597;CHEMBL4290305;SCHEMBL11546068;DTXSID30417980;QZUADMFOBRQYDP-UHFFFAOYSA-N;HMS2379I14;isatin-3-p-toluenesulfonylhydrazone;NSC-39529;STK391818;AKOS000534630;AKOS002939706;AKOS030747205;SMR000122930;BRD-K02440007-001-07-9;Z49616730;4-Methyl-N'-(2-oxoindolin-3-ylidene)benzene-1-sulfonohydrazide;4-methyl-N'-(2-oxo-1,2-dihydro-3h-indol-3-ylidene)benzenesulfonohydrazide;4-METHYL-N'-[(3E)-2-OXO-2,3-DIHYDRO-1H-INDOL-3-YLIDENE]BENZENE-1-SULFONOHYDRAZIDE

Chemical Property of 4-methyl-N'-[(3E)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzenesulfonohydrazide

Chemical Property:

• Boiling Point: 529.3°Cat760mmHg
• Flash Point: 273.9°C
• Density: 1.43g/cm³
• XLogP3: 3.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 3
• Exact Mass: 315.06776246
• Heavy Atom Count: 22
• Complexity: 509

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)N=NC2=C(NC3=CC=CC=C32)O

Technology Process of 4-methyl-N'-[(3E)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzenesulfonohydrazide

There total 5 articles about 4-methyl-N'-[(3E)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzenesulfonohydrazide 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%

indole-2,3-dione (91-56-5,1186480-61-4,84788-92-1) + toluene-4-sulfonic acid hydrazide (1576-35-8) → 4-methyl-N'-(2-oxoindolin-3-ylidene)benzenesulfonohydrazide (28558-62-5)

Guidance literature:

In methanol; Inert atmosphere; Reflux;

DOI:10.1016/j.tetlet.2015.06.063

Reference yield: 90.0%

indole-2,3-dione (91-56-5,1186480-61-4,84788-92-1) + toluene-4-sulfonic acid hydrazide (1576-35-8) → 4-methyl-N'-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)benzenesulfonylhydrazide (28558-62-5)

Guidance literature:

In methanol; Heating;

DOI:10.1021/ja0518880

Reference yield:

indole-2,3-dione (91-56-5,1186480-61-4,84788-92-1) + toluene-4-sulfonic acid hydrazide (1576-35-8) → toluene-4-sulfonic acid-(2-oxo-indolin-3-ylidenehydrazide) (28558-62-5)

Guidance literature:

With methanol;

DOI:10.1021/ja01542a055

upstream raw materials:

indole-2,3-dione

toluene-4-sulfonic acid hydrazide

Downstream raw materials:

3-diazo-indolin-2-one

3-bromo-1,3-dihydro-2H-indol-2-one

3-diazo-1-methyl-1,3-dihydro-indol-2-one

C₃₆H₃₁N₃O₁₀

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