6-Chloro-3-methyl-1,3-benzothiazole-2(3h)-thione

Base Information

Chemical Name:6-Chloro-3-methyl-1,3-benzothiazole-2(3h)-thione
CAS No.:21261-85-8
Molecular Formula:C8H6ClNS2
Molecular Weight:215.7229
Hs Code.:
NSC Number:158633
DSSTox Substance ID:DTXSID60303504
Wikidata:Q82048835

Synonyms:21261-85-8;6-chloro-3-methyl-1,3-benzothiazole-2(3h)-thione;NSC158633;DTXSID60303504;NSC-158633

Suppliers and Price of 6-Chloro-3-methyl-1,3-benzothiazole-2(3h)-thione

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
Packaging
price

Total 6 raw suppliers

Chemical Property of 6-Chloro-3-methyl-1,3-benzothiazole-2(3h)-thione

Chemical Property:

Vapor Pressure:0.000112mmHg at 25°C
Boiling Point:336.4°C at 760 mmHg
Flash Point:157.3°C
Density:1.53g/cm³
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:214.9630192
Heavy Atom Count:12
Complexity:209

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN1C2=C(C=C(C=C2)Cl)SC1=S

Technology Process of 6-Chloro-3-methyl-1,3-benzothiazole-2(3h)-thione

There total 8 articles about 6-Chloro-3-methyl-1,3-benzothiazole-2(3h)-thione 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: 76.0%

: 872492-58-5
(4-chloro-2-iodophenyl)methylamine

: 67-68-5,8070-53-9
dimethyl sulfoxide

: 21261-85-8
6-chloro-3-methylbenzo[d]thiazole-2(3H)-thione

Guidance literature:: With potassium sulfide; at 140 ℃; for 12h; Sealed tube; Schlenk technique; Inert atmosphere;
DOI:10.1039/c8gc00477c

Reference yield: 60.0%

: 872492-58-5
(4-chloro-2-iodophenyl)methylamine

: 38622-91-2,36635-61-7
[(p-methylphenyl)sulfonylmethyl]isonitrile

: 21261-85-8
6-chloro-3-methylbenzo[d]thiazole-2(3H)-thione

Guidance literature:: With potassium sulfide; N,N,N,N,-tetramethylethylenediamine; copper(l) chloride; In 1-methyl-pyrrolidin-2-one; at 120 ℃; Solvent; Sealed tube; Schlenk technique; Inert atmosphere;
DOI:10.1021/ol503186w

Reference yield:

: 63069-48-7
p-chloro-o-iodoaniline

: 21261-85-8
6-chloro-3-methylbenzo[d]thiazole-2(3H)-thione

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 50 °C

2: potassium sulfide; copper(l) chloride; N,N,N,N,-tetramethylethylenediamine / 1-methyl-pyrrolidin-2-one / 120 °C / Sealed tube; Schlenk technique; Inert atmosphere

With potassium sulfide; N,N,N,N,-tetramethylethylenediamine; potassium carbonate; copper(l) chloride; In 1-methyl-pyrrolidin-2-one; N,N-dimethyl-formamide;
DOI:10.1021/ol503186w