Bis(1-methyl-1H-imidazol-2-yl)methanone

Base Information

Chemical Name:Bis(1-methyl-1H-imidazol-2-yl)methanone
CAS No.:62366-40-9
Molecular Formula:C9H10N4O
Molecular Weight:190.205
Hs Code.:2933290090
European Community (EC) Number:632-566-5
DSSTox Substance ID:DTXSID00404680
Nikkaji Number:J626.895A
Wikidata:Q82208973

Synonyms:62366-40-9;Bis(1-methyl-1H-imidazol-2-yl)methanone;Bis(1-methylimidazol-2-yl)methanone;Bis-(1-methyl-1H-imidazol-2-yl)-methanone;1-methyl-2-(1-methyl-1H-imidazole-2-carbonyl)-1H-imidazole;Bis(1-methyl-2-imidazolyl)ketone;Bis(1-methyl-2-imidazolyl)methanone;SCHEMBL5604635;DTXSID00404680;bis(1-methylimidazol-2-yl)ketone;MFCD00956945;AKOS006280971;CS-0245423;FT-0753736;Bis-(1-methyl-1H-imidaZol-2-yl-)-methanone;EN300-304909;Bis(1-methyl-2-imidazolyl)ketone, for photometric determination of Fe(II), >=98.0% (HPLC)

Suppliers and Price of Bis(1-methyl-1H-imidazol-2-yl)methanone

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

TRC
1-methyl-2-(1-methyl-1H-imidazole-2-carbonyl)-1H-imidazole
250mg
$ 265.00

Sigma-Aldrich
Bis(1-methyl-2-imidazolyl)ketone for photometric determination of Fe(II), ≥98.0% (HPLC)
1g
$ 278.00

Oakwood
1-Methyl-2-(1-methyl-1H-imidazole-2-carbonyl)-1H-imidazole 98%
50mg
$ 230.00

Oakwood
1-Methyl-2-(1-methyl-1H-imidazole-2-carbonyl)-1H-imidazole 98%
5mg
$ 145.00

American Custom Chemicals Corporation
BIS(1-METHYL-2-IMIDAZOLYL)KETONE 95.00%
1G
$ 862.27

Total 6 raw suppliers

Chemical Property of Bis(1-methyl-1H-imidazol-2-yl)methanone

Chemical Property:

Melting Point:151.2-153.0 °C
Boiling Point:414.1±28.0 °C(Predicted)
PKA:3.35±0.25(Predicted)
PSA：52.71000
Density:1.29±0.1 g/cm3(Predicted)
LogP:0.38460
Solubility.:H2O: soluble50mg/mL, clear, colorless to slightly yellow
XLogP3:0.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:190.08546096
Heavy Atom Count:14
Complexity:211

Purity/Quality:

99% ^*data from raw suppliers

1-methyl-2-(1-methyl-1H-imidazole-2-carbonyl)-1H-imidazole ^*data from reagent suppliers

Safty Information:

Pictogram(s): 914434
Hazard Codes:C
Statements: 22-34
Safety Statements: 26-36/37/39-45

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN1C=CN=C1C(=O)C2=NC=CN2C
Uses Highly selective colorimetric indicator for Fe(II) in aqueous samples.

Technology Process of Bis(1-methyl-1H-imidazol-2-yl)methanone

There total 7 articles about Bis(1-methyl-1H-imidazol-2-yl)methanone 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%

: 616-47-7
1-methyl-1H-imidazole

: 79-44-7
N,N-Dimethylcarbamoyl chloride

: 62366-40-9
bis(N-methylimidazol-2-yl)ketone

Guidance literature:: 1-methyl-1H-imidazole; With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In tetrahydrofuran; hexane; at 0 ℃; for 0.5h;

N,N-Dimethylcarbamoyl chloride; In tetrahydrofuran; hexane; at -50 - 0 ℃; for 3h;
DOI:10.1055/s-2000-6416

Reference yield: 76.0%

: 616-47-7
1-methyl-1H-imidazole

: 105-58-8,76619-83-5
Diethyl carbonate

: 62366-40-9
bis(N-methylimidazol-2-yl)ketone

Guidance literature:: With n-butyllithium; In diethyl ether; hexane; at -78 - -45 ℃; for 1.5h;
DOI:10.1021/ja00248a019

Reference yield:

: 616-47-7
1-methyl-1H-imidazole

: 79-44-7
N,N-Dimethylcarbamoyl chloride

: 129378-60-5
1-methyl-N,N-dimethylimidazole-2-carboxamide

: 62366-40-9
bis(N-methylimidazol-2-yl)ketone

Guidance literature:: With n-butyllithium; Yield given. Multistep reaction. Yields of byproduct given; 1) hexane, 2a) Et₂O, -78 deg C, 2.4h, 2b) 0 deg C, 25 min;