5,6-Dichloro-1-ethyl-2-methylbenzimidazole

Base Information

• Chemical Name: 5,6-Dichloro-1-ethyl-2-methylbenzimidazole
• CAS No.: 3237-62-5
• Molecular Formula: C10H10Cl2N2
• Molecular Weight: 229.109
• Hs Code.: 2933990090
• European Community (EC) Number: 221-797-3
• UNII: 4JP6U95GAG
• DSSTox Substance ID: DTXSID0062925
• Nikkaji Number: J38.297C
• Wikidata: Q72466121
• Mol file: 3237-62-5.mol

Synonyms:3237-62-5;5,6-Dichloro-1-ethyl-2-methylbenzimidazole;5,6-dichloro-1-ethyl-2-methyl-1H-benzo[d]imidazole;1-Ethyl-2-methyl-5,6-dichlorobenzimidazole;1H-Benzimidazole, 5,6-dichloro-1-ethyl-2-methyl-;5,6-Dichloro-1-ethyl-2-methyl-1H-benzimidazole;Dichloroethylmethylbenzimidazole;98%;EINECS 221-797-3;Cambridge id 5233666;4JP6U95GAG;5,6-Dichloro-1-ethyl-2-methyl-1H-benzoimidazole;CBDivE_008738;5,6-dichloro-1-ethyl-2-methyl-1H-1,3-benzodiazole;SCHEMBL1048487;DTXSID0062925;IVVLMQPTQOLYDX-UHFFFAOYSA-;AMY15270;MFCD00022843;STK396238;AKOS000546708;AC-23453;N-Ethyl-2-methyl-5,6-dichlorobenzimidazole;5,6-dichloro-1-ethyl-2-methylbenzoimidazole;D2556;FT-0634741;5,6-dichloro-1-ethyl-2-methyl-benzimidazole;VU0549344-1;D90082;EN300-240266;AB00076118-01;A821252;W-106844;F9995-0339

Chemical Property of 5,6-Dichloro-1-ethyl-2-methylbenzimidazole

Chemical Property:

• Appearance/Colour: white to light yellow solid
• Melting Point: 110°C
• Boiling Point: 370.1 °C at 760 mmHg
• PKA: 4.59±0.25(Predicted)
• Flash Point: 177.6 °C
• PSA: 17.82000
• Density: 1.35 g/cm³
• LogP: 3.67140
• Solubility.: soluble in Methanol
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 228.0221037
• Heavy Atom Count: 14
• Complexity: 212

Purity/Quality:

99% ^*data from raw suppliers

5,6-Dichloro-1-ethyl-2-methylbenzimidazole ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39-/37/39-36-27

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCN1C(=NC2=CC(=C(C=C21)Cl)Cl)C

Technology Process of 5,6-Dichloro-1-ethyl-2-methylbenzimidazole

There total 2 articles about 5,6-Dichloro-1-ethyl-2-methylbenzimidazole 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:

4.5-Dichlor-N-aethyl-phenylendiamin-(1.2) (63134-16-7) + acetic anhydride (108-24-7) → 5,6-dichloro-1-ethyl-2-methyl benzimidazole (3237-62-5)

Guidance literature:

Reference yield:

→ 5,6-dichloro-1-ethyl-2-methyl benzimidazole (3237-62-5)

Guidance literature:

entspr. Nitrobenzol, Zn;

Reference yield: 100.0%

5,6-dichloro-1-ethyl-2-methyl benzimidazole (3237-62-5) + ethyl ester of p-toluenesulfonic acid (80-40-0) → Toluene-4-sulfonate5,6-dichloro-1,3-diethyl-2-methyl-3H-benzoimidazol-1-ium;

Guidance literature:

at 160 ℃; for 2h;

DOI:10.1002/jlac.199719970107

upstream raw materials:

4.5-Dichlor-N-aethyl-phenylendiamin-(1.2)

acetic anhydride

Downstream raw materials:

5,6-dichloro-2-<1-<3-(5,6-dichloro-1,3-diethyl-2-benzimidazolylidene)propenyl>>-1,3-diethylbenzimidazolium iodide

5,6-dichloro-1-ethyl-2-methyl-3-(2,2,2 trifluoroethyl)benzimidazolium p-toluenesulfonate

Refernces