2H-Benzimidazole-2-thione, 1,3-diacetyl-5-chloro-1,3-dihydro-

Base Information

Chemical Name:2H-Benzimidazole-2-thione, 1,3-diacetyl-5-chloro-1,3-dihydro-
CAS No.:91067-30-0
Molecular Formula:C₁₁H₉ClN₂O₂S
Molecular Weight:268.724
Hs Code.:
DSSTox Substance ID:DTXSID80238400
Wikidata:Q83120708

Synonyms:1,3-Diacetyl-5-chloro-1,3-dihydro-2H-benzimidazole-2-thione;2H-Benzimidazole-2-thione, 1,3-diacetyl-5-chloro-1,3-dihydro-;91067-30-0;DTXSID80238400;LS-33189

Suppliers and Price of 2H-Benzimidazole-2-thione, 1,3-diacetyl-5-chloro-1,3-dihydro-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of 2H-Benzimidazole-2-thione, 1,3-diacetyl-5-chloro-1,3-dihydro-

Chemical Property:

Vapor Pressure:5.96E-07mmHg at 25°C
Boiling Point:410.6°Cat760mmHg
Flash Point:202.1°C
Density:1.52g/cm³
XLogP3:1.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:268.0073264
Heavy Atom Count:17
Complexity:388

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)N1C2=C(C=C(C=C2)Cl)N(C1=S)C(=O)C

Technology Process of 2H-Benzimidazole-2-thione, 1,3-diacetyl-5-chloro-1,3-dihydro-

There total 5 articles about 2H-Benzimidazole-2-thione, 1,3-diacetyl-5-chloro-1,3-dihydro- 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: 66.0%

: 25369-78-2
5-chloro-1,3-dihydro-2H-benzo[d]imidazole-2-thione

: 108-24-7
acetic anhydride

: 91067-30-0
5-chloro-1,3-diacetylbenzimidazoline-2-thione

Guidance literature:: for 1h; Heating;

Reference yield:

: 881-51-6
N-(4-chloro-2-nitrophenyl)-acetamide

: 91067-30-0
5-chloro-1,3-diacetylbenzimidazoline-2-thione

Guidance literature:: Multi-step reaction with 4 steps

1: H₂SO₄

2: H₂NNH_2.H₂O / Raney Ni

3: 50 percent / KOH / ethanol; H₂O / 3 h / Heating

4: 66 percent / 1 h / Heating

With potassium hydroxide; sulfuric acid; hydrazine hydrate; nickel; In ethanol; water;

Reference yield:

: 106-47-8
4-chloro-aniline

: 91067-30-0
5-chloro-1,3-diacetylbenzimidazoline-2-thione

Guidance literature:: Multi-step reaction with 5 steps

1: 2.) H₂SO₄/HNO₃

2: H₂SO₄

3: H₂NNH_2.H₂O / Raney Ni

4: 50 percent / KOH / ethanol; H₂O / 3 h / Heating

5: 66 percent / 1 h / Heating

With potassium hydroxide; sulfuric acid; nitric acid; hydrazine hydrate; nickel; In ethanol; water;