4-Methyl-1,4-benzothiazin-3-one

Base Information

Chemical Name:4-Methyl-1,4-benzothiazin-3-one
CAS No.:37142-87-3
Molecular Formula:C9H9NOS
Molecular Weight:179.243
Hs Code.:
DSSTox Substance ID:DTXSID50402671
Nikkaji Number:J2.361.388C
Wikidata:Q82206117
Mol file:37142-87-3.mol

Synonyms:4-methyl-1,4-benzothiazin-3-one;37142-87-3;4-methyl-2H-1,4-benzothiazin-3(4H)-one;CS-005/03875053;4-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one;4-methyl-3,4-dihydro-2H-1,4-benzothiazin-3-one;SCHEMBL8140807;DTXSID50402671;HMS1646C02;AKOS003160986;4-Methyl-2H-1,4-benzothiazine-3(4H)-one

Suppliers and Price of 4-Methyl-1,4-benzothiazin-3-one

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 4-Methyl-1,4-benzothiazin-3-one

Chemical Property:

Melting Point:55 °C(Solv: ligroine (8032-32-4))
Boiling Point:156 °C(Press: 15 Torr)
PKA:0.73±0.20(Predicted)
PSA：45.61000
Density:1.250±0.06 g/cm3(Predicted)
LogP:1.82010
XLogP3:1.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:179.04048508
Heavy Atom Count:12
Complexity:195

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CN1C(=O)CSC2=CC=CC=C21

Technology Process of 4-Methyl-1,4-benzothiazin-3-one

There total 17 articles about 4-Methyl-1,4-benzothiazin-3-one 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%

: 1239573-75-1
2-chloro-N-(2-iodophenyl)-N-methylacetamide

: 37142-87-3
4-methyl-1,4-benzothiazin-3(4H)-one

Guidance literature:: With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate; tiolacetic acid; In 1,4-dioxane; at 20 - 100 ℃; for 13.25h; Inert atmosphere;
DOI:10.1021/jo101253a

Reference yield: 88.0%

: 909405-84-1
C₉H₁₀INOS

: 37142-87-3
4-methyl-1,4-benzothiazin-3(4H)-one

Guidance literature:: With pyridine; ethyl crotonate; nickel dichloride; zinc; In methanol; at 20 ℃; Inert atmosphere;
DOI:10.1021/ol303366u

Reference yield: 86.0%

: 5325-20-2
2H-1,4-benzothiazin-3-one

: 74-88-4
methyl iodide

: 37142-87-3
4-methyl-1,4-benzothiazin-3(4H)-one

Guidance literature:: With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; silica gel; In acetonitrile; for 0.15h; Irradiation;
DOI:10.1080/00304949609355917