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54732-89-7

2H-Benzimidazol-2-one,5-amino-1,3-dihydro-1-methyl-(9CI) is a chemical compound with the molecular formula C8H10N2O. It belongs to the benzimidazole class of heterocyclic compounds, which are characterized by a fused benzene and imidazole ring system. This specific compound features an amino group at the 5-position, a methyl group at the 1-position, and a carbonyl group at the 2-position. It is an important intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. The compound is also known as 1-methyl-5-aminobenzimidazol-2-one and has the CAS number 58-65-9. Its properties, such as solubility and stability, make it a valuable building block in the development of new drugs and chemical products.

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  • 54732-89-7 Structure

  • Basic information

    1. Product Name: 2H-Benzimidazol-2-one,5-amino-1,3-dihydro-1-methyl-(9CI)
    2. Synonyms: 2H-Benzimidazol-2-one,5-amino-1,3-dihydro-1-methyl-(9CI);5-Amino-1-methyl-1H-benzo[d]imidazol-2(3H)-one;5-Amino-1,3-dihydro-1-methyl-2H-benzimidazol-2-one
    3. CAS NO:54732-89-7
    4. Molecular Formula: C8H9N3O
    5. Molecular Weight: 163.18
    6. EINECS: N/A
    7. Product Categories: BENZIMIDAZOLE
    8. Mol File: 54732-89-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.312g/cm3
    6. Refractive Index: 1.647
    7. Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
    8. Solubility: N/A
    9. CAS DataBase Reference: 2H-Benzimidazol-2-one,5-amino-1,3-dihydro-1-methyl-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-Benzimidazol-2-one,5-amino-1,3-dihydro-1-methyl-(9CI)(54732-89-7)
    11. EPA Substance Registry System: 2H-Benzimidazol-2-one,5-amino-1,3-dihydro-1-methyl-(9CI)(54732-89-7)

  • 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: 54732-89-7(Hazardous Substances Data)

54732-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54732-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,7,3 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 54732-89:
(7*5)+(6*4)+(5*7)+(4*3)+(3*2)+(2*8)+(1*9)=137
137 % 10 = 7
So 54732-89-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H9N3O/c1-11-7-3-2-5(9)4-6(7)10-8(11)12/h2-4H,9H2,1H3,(H,10,12)

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