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[ CAS No. 57653-26-6 ] {[proInfo.proName]}

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Chemical Structure| 57653-26-6
Chemical Structure| 57653-26-6
Structure of 57653-26-6 * Storage: {[proInfo.prStorage]}
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Product Details of [ 57653-26-6 ]

CAS No. :57653-26-6 MDL No. :MFCD00868019
Formula : C11H11ClN4O2 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 266.68 Pubchem ID :-
Synonyms :
Chemical Name :1-(3-Chlorophenyl)-3-(1-methyl-4-oxo-4,5-dihydro-1H-imidazol-2-yl)urea

Safety of [ 57653-26-6 ]

Signal Word:Danger Class:6.1
Precautionary Statements:P233-P260-P261-P264-P270-P271-P280-P301+P310-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501 UN#:2811
Hazard Statements:H300-H315-H319-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 57653-26-6 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 57653-26-6 ]

[ 57653-26-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 60-27-5 ]
  • [ 2909-38-8 ]
  • [ 57653-26-6 ]
YieldReaction ConditionsOperation in experiment
In N-methyl-acetamide; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; EXAMPLE I 1-m-Chlorophenyl-3-(1-methyl-4-oxo-2-imidazolidinylidene) urea To a suspension of <strong>[60-27-5]creatinine</strong> (5.66 g, 0.05 mole) in 150 ml. of dry dimethylformamide (DMF) is added 7.68 g (0.05 mole) of m-chlorophenylisocyanate. The mixture is stirred for 2 hours and heated on a steam bath for 30 minutes. During this time the solution becomes clear (yellow). The solution is filtered and the filtrate cooled. Ice and ice-water are added to the filtrate. A light yellow solid precipitates and is filtered off. After recrystallizations from acetone-methanol and tetrahydrofuran-ether, the pure product, 1-m-chlorophenyl-3-(1-methyl-4-oxo-2-imidazolidinylidene)urea, is obtained, mp 180-180.5C. Analysis: Calcd. for C11 H11 ClN 4 O2: C, 49.54; H, 4.16%. Found: C, 49.45; H, 4.19%.
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