Chlorfenazole

Base Information

• Chemical Name: Chlorfenazole
• CAS No.: 3574-96-7
• Molecular Formula: C13H9 Cl N2
• Molecular Weight: 228.681
• European Community (EC) Number: 626-787-6
• NSC Number: 128751
• UNII: RT668W2SVP
• DSSTox Substance ID: DTXSID00189283
• Nikkaji Number: J8.169H
• Wikidata: Q27288279
• ChEMBL ID: CHEMBL473162
• Mol file: 3574-96-7.mol

Synonyms:Chlorfenazole;3574-96-7;2-(2-Chlorophenyl)-1H-benzimidazole;2-(2-Chlorophenyl)benzimidazole;1H-Benzimidazole, 2-(2-chlorophenyl)-;2-(2-chlorophenyl)-1H-benzo[d]imidazole;2-(2-Chlorophenyl)-1H-benzoimidazole;Chlorfenazole [ISO];MLS000738196;2-(o-Chlorophenyl)benzimidazole;G 572;UNII-RT668W2SVP;RT668W2SVP;NSC-128751;SMR000448531;2-(2-chlorophenyl)-1H-1,3-benzodiazole;CBDivE_009893;cid_77123;SCHEMBL162191;CHEMBL473162;BDBM61102;CUR-616;DTXSID00189283;HMS2811D07;2-(2-chlorophenyl)-1H-benzimidazol;MFCD00051632;NSC128751;STK387543;AKOS000275491;CCG-104749;MB00449;NSC 128751;OL10027;2-(2-Chlorophenyl)benzimidazole, 97%;2-(2-Chlorophenyl)-1H-benzimidazole #;NCGC00246954-01;AS-75630;LS-32796;BENZIMIDAZOLE, 2-(O-CHLOROPHENYL)-;BB 0219535;C3576;CS-0128787;EU-0002346;FT-0608458;G-572;EN300-16231;US9138393, 2-(2-Chlorophenyl) benzimidazole;US9144538, 2-(2-Chlorophenyl) benzimidazole;SR-01000407185;SR-01000407185-1;Q27288279;Z50129847;F1558-0147

Chemical Property of Chlorfenazole

Chemical Property:

• Vapor Pressure: 1.58E-07mmHg at 25°C
• Melting Point: 234-238 ºC
• Boiling Point: 427.9 °C at 760 mmHg
• Flash Point: 245.1 °C
• Density: 1.326 g/cm³
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 228.0454260
• Heavy Atom Count: 16
• Complexity: 246

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-(2-Chlorophenyl)-1H-benzimidazole ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 22-41
• Safety Statements: 37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)C2=NC3=CC=CC=C3N2)Cl
• Uses: Agricultural chemical. 2-(2-Chlorophenyl)-1H-benzimidazole is a benzimidazole derivative which may exhibit anti-parasitic, anti-fungal or anti-inflammatory activity. A biologically active compound.

Technology Process of Chlorfenazole

There total 60 articles about Chlorfenazole 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: 99.0%

2-chloro-benzaldehyde (89-98-5) + 1,2-diamino-benzene (95-54-5) → 2-(2-chlorophenyl)-1H-benzimidazole (3574-96-7)

Guidance literature:

With air; TZ-HCP₁D polymer; In ethanol; at 20 ℃; for 1.5h; Irradiation;

DOI:10.1039/d0gc03719b

Reference yield: 97.1%

2-Chlorobenzonitrile (873-32-5) + 2-bromoaniline (615-36-1) → 2-(2-chlorophenyl)-1H-benzimidazole (3574-96-7)

Guidance literature:

With dmap; sodium hydrogen sulfide; t-butyl-L-proline hydrochloride; In 1,4-dioxane; at 80 ℃; for 10h;

Reference yield: 96.0%

2-Chlorobenzyl alcohol (17849-38-6) + 1,2-diamino-benzene (95-54-5) → 2-(2-chlorophenyl)-1H-benzimidazole (3574-96-7)

Guidance literature:

With C₁₅H₁₅ClN₇Ru⁽¹⁺⁾*Cl^(1-); sodium tetraphenyl borate; 1,2-bis-(diphenylphosphino)ethane; at 165 ℃; for 12h; Schlenk technique; Inert atmosphere;

DOI:10.1002/cctc.201800017

upstream raw materials:

2-chloro-benzaldehyde

1,2-diamino-benzene

ortho-chlorobenzoic acid

N-(2-Amino-phenyl)-2-chloro-benzamide

Downstream raw materials:

2-(2-chlorophenyl)-1-{3-[4-(3-acetylaminophenyl)piperidin-1-yl]propyl}-1H-benzimidazole

C₁₉H₁₂ClN₃O

6-phenylbenzimidazolo<1,2-c>quinazoline

1-piperazinomethyl-2-(2'-chlorophenyl)-1H-benzimidazole