Ethyl (benzenesulfonyl)methanimidate

Base Information

• Chemical Name: Ethyl (benzenesulfonyl)methanimidate
• CAS No.: 22745-19-3
• Molecular Formula: C9H11 N O3 S
• Molecular Weight: 213.257
• Hs Code.: 2925290090
• DSSTox Substance ID: DTXSID00497411
• Mol file: 22745-19-3.mol

Synonyms:22745-19-3;Ethyl (benzenesulfonyl)methanimidate;ethyl N-(benzenesulfonyl)carboximidate;DTXSID00497411;HMS1779H03;AKOS001213901;(E)-(ethyl N-(benzenesulfonyl)carboximidate);EN300-24130

Chemical Property of Ethyl (benzenesulfonyl)methanimidate

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.53
• Boiling Point: 326.1°Cat760mmHg
• Flash Point: 151°C
• PSA: 64.11000
• Density: 1.18g/cm³
• LogP: 2.52090
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 213.04596439
• Heavy Atom Count: 14
• Complexity: 273

Purity/Quality:

97% ^*data from raw suppliers

ETHYL PHENYLSULFONYLIMIDOFORMATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC=NS(=O)(=O)C1=CC=CC=C1
• Isomeric SMILES: CCO/C=N/S(=O)(=O)C1=CC=CC=C1

Technology Process of Ethyl (benzenesulfonyl)methanimidate

There total 2 articles about Ethyl (benzenesulfonyl)methanimidate 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:

benzenesulfonamide (98-10-2) + orthoformic acid triethyl ester (122-51-0) → ethyl benzenesulphonyl formimidate (22745-19-3)

Guidance literature:

Heating;

Reference yield:

→ ethyl benzenesulphonyl formimidate (22745-19-3)

Guidance literature:

Benzolsulfonamid, Orthoameisensaeure-triaethylester (Ueberschuss), Acetanhydrid, Erhitzen, 10 h, Rueckfluss;

Reference yield: 75.3%

ethyl benzenesulphonyl formimidate (22745-19-3) + 2-[(2-guanidinothiazol-4-yl)methylthio]ethylamine dihydrochloride (69014-10-4,71916-64-8) → N-[1-[2-(2-Guanidino-thiazol-4-ylmethylsulfanyl)-ethylamino]-meth-(Z)-ylidene]-benzenesulfonamide (100981-19-9)

Guidance literature:

With potassium hydroxide; In methanol; for 2h; Ambient temperature;

DOI:10.1016/0223-5234(88)90174-2

upstream raw materials:

benzenesulfonamide

orthoformic acid triethyl ester

Downstream raw materials:

N¹,N²-Dimethyl-N²-phenylformohydrazidphenylsulfonylimid

N¹-Methyl-N²,N²-dimethylformohydrazidphenylsulfonylimid

N-[1-[N'-(1-Isopropyl-2-methyl-propylidene)-hydrazino]-meth-(E)-ylidene]-benzenesulfonamide

N-[1-(N'-Isopropylidene-N-methyl-hydrazino)-meth-(E)-ylidene]-benzenesulfonamide

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