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256219-88-2

(Me2Al)2[(μ-O-2,6-Me2Ph)(μ-NCySiMe3)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 256219-88-2 Structure

  • Basic information

    1. Product Name: (Me2Al)2[(μ-O-2,6-Me2Ph)(μ-NCySiMe3)]
    2. Synonyms:
    3. CAS NO:256219-88-2
    4. Molecular Formula:
    5. Molecular Weight: 405.611
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 256219-88-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (Me2Al)2[(μ-O-2,6-Me2Ph)(μ-NCySiMe3)](CAS DataBase Reference)
    10. NIST Chemistry Reference: (Me2Al)2[(μ-O-2,6-Me2Ph)(μ-NCySiMe3)](256219-88-2)
    11. EPA Substance Registry System: (Me2Al)2[(μ-O-2,6-Me2Ph)(μ-NCySiMe3)](256219-88-2)

  • 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: 256219-88-2(Hazardous Substances Data)

256219-88-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 256219-88-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,2,1 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 256219-88:
(8*2)+(7*5)+(6*6)+(5*2)+(4*1)+(3*9)+(2*8)+(1*8)=152
152 % 10 = 2
So 256219-88-2 is a valid CAS Registry Number.

256219-88-2Downstream Products

256219-88-2Relevant articles and documents

Facile cleavage of the silicon-oxygen bond leading to unusual dinuclear aluminum complexes

Lee, Choong Hoon,Park, Joon Won

, p. 5713 - 5716 (1999)

Reactions of Me2Si(OR)(NHR′) (R = 2,6-Me2-Ph; R′ = Cy (2a), Ph (2b)) with AlMe3 in pentane at room temperature afford unusual dinuclear aluminum complexes (Me2Al)2[(μ-OR)(μ-NR′SiMe3)] (R = 2,6-Me2Ph; R′ = Cy (3a), Ph (36)) that contain both nitrogen- and oxygen-bridging groups. Meanwhile, the corresponding reaction of Me2Si(OR)(NHR′) (R, R′ = 2,6-Me2Ph (2c)) yields a monomeric N,O-chelated aluminum species [Me2Si(OR)(NR′)]AlMe2 (3c). It is most likely that two AlMe3 molecules are associated with the facile cleavage of the Si-O bond to form the stable four-membered (μ-N)Al2(μ-O) ring of 3a,b, but the analogous reaction does not occur in 2c, having a bulkier N-substituent. The crystal structure of 3a is reported.

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