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474309-06-3

2H-Imidazol-2-one, 1-ethyl-1,3-dihydro-3-(phenylmethyl)-(9CI) is a chemical compound with the molecular formula C13H15N2O. It belongs to the imidazole class of heterocyclic organic compounds, characterized by a five-membered ring containing two nitrogen atoms. This specific compound features an ethyl group at the 1-position, a phenylmethyl group at the 3-position, and a carbonyl group at the 2-position. It is an important intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly those with biological activity. The compound is also known for its potential applications in the development of new materials and as a building block in organic synthesis.

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  • 474309-06-3 Structure

  • Basic information

    1. Product Name: 2H-Imidazol-2-one,1-ethyl-1,3-dihydro-3-(phenylmethyl)-(9CI)
    2. Synonyms: 2H-Imidazol-2-one,1-ethyl-1,3-dihydro-3-(phenylmethyl)-(9CI)
    3. CAS NO:474309-06-3
    4. Molecular Formula: C12H14N2O
    5. Molecular Weight: 202.25236
    6. EINECS: N/A
    7. Product Categories: ETHYL
    8. Mol File: 474309-06-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2H-Imidazol-2-one,1-ethyl-1,3-dihydro-3-(phenylmethyl)-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-Imidazol-2-one,1-ethyl-1,3-dihydro-3-(phenylmethyl)-(9CI)(474309-06-3)
    11. EPA Substance Registry System: 2H-Imidazol-2-one,1-ethyl-1,3-dihydro-3-(phenylmethyl)-(9CI)(474309-06-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 474309-06-3(Hazardous Substances Data)

474309-06-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474309-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,3,0 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 474309-06:
(8*4)+(7*7)+(6*4)+(5*3)+(4*0)+(3*9)+(2*0)+(1*6)=153
153 % 10 = 3
So 474309-06-3 is a valid CAS Registry Number.

474309-06-3Downstream Products

474309-06-3Relevant articles and documents

A traceless solid-phase synthesis of 2-imidazolones

Cheng, Jie-Fei,Kaiho, Christopher,Chen, Mi,Arrhenius, Thomas,Nadzan, Alex

, p. 4571 - 4573 (2002)

A traceless solid-phase synthesis of 2-imidazolones has been developed. Polymer-bound glycerol resin was reacted with bromoacetaldehyde diethyl acetal to give the cyclic acetal bromide on the solid support. Amination of the resin-bound acetal bromide followed by urea formation by reaction with isocyanates afforded the resin-bound urea acetals. The aldehyde urea intermediate, which was released from the resin upon treatment with TFA, immediately cyclized to afford the desired 2-imidazolones in good yield and purity.

Efficient solid-phase synthesis of disubstituted 1,3-dihydro-imidazol-2- ones

Rossé, Gérard,Strickler, Julie,Patek, Marcel

, p. 2167 - 2168 (2007/10/03)

A bromoacetal linker was used to achieve the synthesis of ureas on a solid support. The resulting ureido acetals were treated with TFA and were converted in an intramolecular cyclization via N-acyliminium ion to disubstituted 1,3-dihydro-imidazol-2-ones.

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